BBO Discussion Forums: Should we open with 11 pts? - BBO Discussion Forums

Jump to content

  • 2 Pages +
  • 1
  • 2
  • You cannot start a new topic
  • You cannot reply to this topic

Should we open with 11 pts?

#1 User is offline   hsheng 

  • PipPip
  • Group: Members
  • Posts: 17
  • Joined: 2010-May-17
  • Gender:Male

  Posted 2010-May-30, 02:12

An expert was mad at me because I opened with an 11-point hand and warned me don't do it anymore.

It may be hard to say which leads to a better result in practice, opening with 11 pts or not, but there is bad 11 pts and good 11 pts, as shown in the following:

AJ53
K32
Q653
J742

(sry should be:
AJ5
K32
Q65
J742)
Compared with

AJT9
K98
QT93
JT96

(should be :
AJT
K98
QT9
JT96 )

The first scenario is undoubtedly the worst 11 pts and not fit for opening. However, the second one, with a similar pattern though, is of much higher value than the first one and can provide the dealer with a guaranteed opening.
At the old fashioned diner, the food's good, and the coffee's hot.
0

#2 User is offline   mike777 

  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 17,787
  • Joined: 2003-October-07
  • Gender:Male

Posted 2010-May-30, 02:29

hsheng, on May 30 2010, 03:12 AM, said:

An expert was mad at me because I opened with an 11-point hand and warned me don't do it anymore.

It may be hard to say which leads to a better result in practice, opening with 11 pts or not, but there is bad 11 pts and good 11 pts, as shown in the following:

AJ53
K32
Q653
J742

Compared with

AJT9
K98
QT93
JT96

The first scenario is undoubtedly the worst 11 pts and not fit for opening. However, the second one, with a similar pattern though, is of much higher value than the first one and can provide the dealer with a guaranteed opening.

STOP


WHY NOT WITH YOUR PARTNER DISCUSS IN DEPTH WHAT A ONE LEVEL BID MEANS....


OK...i UNDERSTAND99.99% WILL NOT.....

------------

EXAMPLE ONE ONE BID MEANS CRAP


-----

VERY RARE...ONE BID MEANS ALOT......
0

#3 User is offline   nigel_k 

  • PipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,207
  • Joined: 2009-April-26
  • Gender:Male
  • Location:Wellington, NZ

Posted 2010-May-30, 04:30

You can always adjust upward or downward. Anyone who says otherwise is just wrong. Obviously partners should agree this kind if thing but without discussion I would not open a balanced 11 unless it was an upgrade.

You didn't give the actual hand you opened so it's hard to say who is right. Also, both your examples have 15 cards.
0

#4 User is offline   Fluffy 

  • World International Master without a clue
  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 17,404
  • Joined: 2003-November-13
  • Gender:Male
  • Location:madrid

Posted 2010-May-30, 04:44

those hands are only 11 HCP but I believe they have a big ton of ZAR points for distribution lol
0

#5 User is offline   aguahombre 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 12,029
  • Joined: 2009-February-21
  • Gender:Male
  • Location:St. George, UT

Posted 2010-May-30, 08:47

I have always had problems evaluating 4-3-4-4 hands. Also keep thinking I am being yelled at when I read upper case posts.
"Bidding Spades to show spades can work well." (Kenberg)
0

#6 User is offline   neilkaz 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,568
  • Joined: 2006-June-28
  • Gender:Male
  • Location:Barrington IL USA
  • Interests:Backgammon, Bridge, Hockey

Posted 2010-May-30, 08:59

It is nice when the OP reviews his post to make sure that the hands he's posted have 13 cards. Then we can actually engage in a discussion that some of us can learn from.

Anyhow..I will assume he's meant to post 4-3-3-3 11 HCP hands.

4333 hands tends to suck, especially for suit play since there's often no ruffing value.

The first hand is true garbage with no spots and scattered honors and I'd not fault anyone for passing it even playing Precision where he can open 1 showing 11-15. However, if you're playing 10-15 then open, since hand 1 is worth about 10 points to me. The first hand is a trivial pass playing SAYC or 2/1 and if my BBO "Expert" pard opens here, it will be a strike against him.

The second hand has great spots and will make a superb dummy for 3NT, the most likely game. Even if a suit contract results, there's plenty of added trick taking potential due to those spots. I am very happy to upgrade hand 2 and open 1 (assuming 4333..ie the OP hand minus the two small minor suit spot cards) and then forget about unless pard responds in , and rebid 1NT. I suspect hand 2 may have as much trick taking potential for 3NT as some 13 HCP hands. If my BBO "Expert" pard criticises my choice to open hand 2, I expect it will be 3 strikes against him.

Just my opinion .. neilkaz ..
0

#7 User is offline   zasanya 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 747
  • Joined: 2003-December-24
  • Gender:Male
  • Location:Thane,Mumbai,Maharashtra,India
  • Interests:Chess,Scrabble,Bridge

Posted 2010-May-30, 09:06

A good criterion for opening 11 hcp hands is open if 6 losers or less.Do not open if 7 losers or more.More adventurous souls can open with 7 losers but opening a 8 loser 11 hcp hand cannot be recommended.
Aniruddha
Do unto others as you would have others do unto you.
"Mediocrity knows nothing higher than itself, but talent instantly recognizes genius".
0

#8 User is offline   aguahombre 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 12,029
  • Joined: 2009-February-21
  • Gender:Male
  • Location:St. George, UT

Posted 2010-May-30, 09:35

zasanya, on May 30 2010, 09:06 AM, said:

A good criterion for opening 11 hcp hands is open if 6 losers or less.Do not open if 7 losers or more.More adventurous souls can open with 7 losers but opening a 8 loser 11 hcp hand cannot be recommended.

Then your conclusion would be that #2 is a much better 9-loser hand. I assume that means you would not open it even if the club jack were the queen, making it a good 8-loser hand.

LTC has always given me problems, but I think AJT9 K9X QT9X QT9X would lure me into opening. (Yes, I am clowning about the two minor suit x's- in case that needed to be said).

My resident authority on LTC tells me that it is much better used AFTER a fit has been found, than when deciding whether to open a particular balanced hand.
"Bidding Spades to show spades can work well." (Kenberg)
0

#9 User is offline   gwnn 

  • Csaba the Hutt
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 13,027
  • Joined: 2006-June-16
  • Gender:Male
  • Interests:bye

Posted 2010-May-30, 10:46

15 card hands have a LOT of losers. :)
... and I can prove it with my usual, flawless logic.
      George Carlin
0

#10 User is offline   aguahombre 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 12,029
  • Joined: 2009-February-21
  • Gender:Male
  • Location:St. George, UT

Posted 2010-May-30, 10:56

gwnn, on May 30 2010, 10:46 AM, said:

15 card hands have a LOT of losers. :)

But you have extra chances to establish a side suit.
"Bidding Spades to show spades can work well." (Kenberg)
0

#11 User is offline   bluecalm 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 2,555
  • Joined: 2007-January-22

Posted 2010-May-30, 12:16

LTC is the last thing I would ever base my decision on. Especially when it comes to opening hands.
0

#12 User is online   awm 

  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 8,661
  • Joined: 2005-February-09
  • Gender:Male
  • Location:Zurich, Switzerland

Posted 2010-May-30, 12:27

This depends somewhat on your agreements -- some pairs agree to open most 11s and others even pass some 12s.

It is worth recognizing that some hands are better than their high card points and others are worse. There's a lot written about this, but the general themes seem to be that: (1) Spot cards like tens and nines count for something (2) 4333 shape is bad, and a five-card suit is good (3) Aces are good, queens and jacks are bad (4) Honors together and in long suits are good, isolated queens or jacks and honors in doubleton suits are bad.

My view (playing a fairly standard style) is that I would basically never open a 4333 11-count in first or second seat (in fact I will pass a 4333 12-count if holding both bad spots and no aces). Even if my hand is otherwise good, the very flat shape is not helpful. I would open a rare 4432 11-count (for example AKTx xxx AT9x xx is a reasonable opening bid) but would need both some good spots and concentrated values in my four-card suits. I would open a somewhat larger number of 5332 11-counts provided that the five-card suit is reasonable and I don't have a wasted queen or jack (like I would open AQx xxx xx KQTxx but would pass Qxx Kxx Jx AJTxx despite the good club suit).
Adam W. Meyerson
a.k.a. Appeal Without Merit
0

#13 User is offline   gwnn 

  • Csaba the Hutt
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 13,027
  • Joined: 2006-June-16
  • Gender:Male
  • Interests:bye

Posted 2010-May-30, 17:56

I like control rich 11 counts
I dislike control poor 11 counts
I don't mind opening 4333's as long as there is some honour placement

AJTx
Kxx
Kxx
xxx

is OK for me to open when NV or maybe even V/V.

I prefer 14-16 for this reason :P
... and I can prove it with my usual, flawless logic.
      George Carlin
0

#14 User is offline   the hog 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,728
  • Joined: 2003-March-07
  • Gender:Male
  • Location:Laos
  • Interests:Wagner and Bridge

Posted 2010-May-30, 19:48

I don't see the point of this question. Surely the answer depends on what you have agreed with your partner. In an ideal world I would open all (8)9-12 hands and pass with 13+.
"The King of Hearts a broadsword bears, the Queen of Hearts a rose." W. H. Auden.
0

#15 User is offline   ggwhiz 

  • PipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 3,952
  • Joined: 2008-June-23
  • Gender:Male

Posted 2010-May-30, 21:45

Quote

I don't see the point of this question


No kidding!

I don't open any 15 card hands without at leat a 14 count.
When a deaf person goes to court is it still called a hearing?
What is baby oil made of?
0

#16 User is offline   Fluffy 

  • World International Master without a clue
  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 17,404
  • Joined: 2003-November-13
  • Gender:Male
  • Location:madrid

Posted 2010-May-31, 02:47

gwnn, on May 30 2010, 04:46 PM, said:

15 card hands have a LOT of losers. :(

you are counting them the wrong way, remember the last 2 tricks are always often yours!
0

#17 User is offline   P_Marlowe 

  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,895
  • Joined: 2005-March-18
  • Gender:Male

Posted 2010-May-31, 03:29

hsheng, on May 30 2010, 03:12 AM, said:

An expert was mad at me because I opened with an 11-point hand and warned me don't do it anymore.

It may be hard to say which leads to a better result in practice, opening with 11 pts or not, but there is bad 11 pts and good 11 pts, as shown in the following:

AJ53
K32
Q653
J742

Compared with

AJT9
K98
QT93
JT96

The first scenario is undoubtedly the worst 11 pts and not fit for opening. However, the second one, with a similar pattern though, is of much higher value than the first one and can provide the dealer with a guaranteed opening.

Your question cant be answered, since the question is highly system depend.

If you happen to play a limited system, say precision, than light openers work reasonably well.
If you happen to play a Acol like system, than light openers will work reasonably well.
If you happen to play a mini NT opener, than opening 10-13 bal. hands will also work.

But they come with a price:

Playing Precision, you have to deal with artificial 1 level opening bids, which
sometimes are overcrowded, making them vulnerable against intervention.
Playing Acol, you have to add lots of artifical conventions to have a chance
explore slams in a reasonable way.
If you play against peoble, who know hwow to defend against a mini NT, you
will quite often have to play doubled contracts -?.
=> Most peoble would reject opening a Mini in certain positions, at certain
vulnerabilities.

If you happen to play a 2/1 like system, than light openers wont work well.

The reason is simple - In a natural system, SAYC style, the upper bound of your
opening bids is 22/23 (depending how conservative / agressive).
If you add lots of 11 counts and maybe even 10 counts the range of your one
level opening bids is very wide, approx. 11/12 points, and this will lead to
problems, which are not easily handled, if you stick with +12 than the spread is
at most 10.
E.g. you will fairly fast reach the 3 level without having established a gf seq.
The difference may not sound huge, but you may search for a discussion, if it is
possible to deal with a 4 point spread with an NT opening vs. the standard 3
spread, and after a NT opening you already have transmitted your hand pattern,
which has not be done with a 1 level suit opening.

With kind regards
Marlowe
With kind regards
Uwe Gebhardt (P_Marlowe)
0

#18 User is offline   Free 

  • mmm Duvel
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 10,728
  • Joined: 2003-July-30
  • Gender:Male
  • Location:Belgium
  • Interests:Duvel, Whisky

Posted 2010-May-31, 04:04

hsheng, on May 30 2010, 09:12 AM, said:

AJT9
K98
QT93
JT96

And I thought 3-suited hands stopped at 4244, but now there's a new branch: 4344!

Next week, we'll present the first 4-suited hand: 4-4-4-4
"It may be rude to leave to go to the bathroom, but it's downright stupid to sit there and piss yourself" - blackshoe
0

#19 User is offline   gwnn 

  • Csaba the Hutt
  • PipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 13,027
  • Joined: 2006-June-16
  • Gender:Male
  • Interests:bye

Posted 2010-May-31, 04:43

I heard of glorious Soviet engineers who managed to reach sin(x)=1.2 and had a project for 1.4 or 1.5 :( (in the context of projectile distance)
... and I can prove it with my usual, flawless logic.
      George Carlin
0

#20 User is offline   nige1 

  • 5-level belongs to me
  • PipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 9,128
  • Joined: 2004-August-30
  • Gender:Male
  • Location:Glasgow Scotland
  • Interests:Poems Computers

Posted 2010-May-31, 19:54

hsheng, on May 30 2010, 03:12 AM, said:

An expert was mad at me because I opened with an 11-point hand and warned me don't do it anymore.  It may be hard to say which leads to a better result in practice, opening with 11 pts or not, but there is bad 11 pts and good 11 pts, as shown in the following:
AJ53 K32 Q653 J742

7N is a reasonable gamble. If partner has a little something
eg K AQ KJxxx KQxxx
You can concede a couple of tricks and claim the remaining 13 :)
0

  • 2 Pages +
  • 1
  • 2
  • You cannot start a new topic
  • You cannot reply to this topic

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users