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Bridge Winners Profile for Andrzej Matuszewski

Andrzej Matuszewski
Andrzej Matuszewski
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Basic Information

Member Since
July 21, 2012
Last Seen
11 hours ago
Member Type
Bridge Player
about me

Statistician with interests in: sociology, history, psychology, pure mathematics, ecology and MUSIC

Country
Poland

Bridge Information

Regular Bridge Partners
Jerzy Orysiak, Tadeusz Skalski, Roman Krzemien
BBO Username
mata2015
ACBL Ranking
None
subjective Standard Polish Club
Copy to my cards View/Print
Andrzej Matuszewski's lead problem: Q63 KJ84 AJ7 K76
Yes, to some extend!!
Andrzej Matuszewski's lead problem: Q63 KJ84 AJ7 K76
There exists a reason to double at MPs. If we make 3 the score is 110. It is better for WE line than their 2 down. Double makes their 2 down worse!
How many times?
Why 8 took the trick??
How many times?
Assume E has A. He will give a spades ruff, reenter with K or club ruff and will give another spades ruff.
How many times?
But there exists a possibility (quite probable) that E has A. After J I play diamonds.
How many times?
Sorry, it seems they play 3rd/5th.
How many times?
I considered ZERO option, but I did not find a possible distribution for that...
How many times?
Very exhaustive remark!!!!! 1. They do not a definite agreement about that. It is up to first leader if he goes ace or king from AK. 2. 2nd/4th. 3. E played 3, which means nothing. May be if it would be deuce it can suggest diamonds change. But it ...
Are other lines?
Here what can have influnce are: 1. Spades are 5-3 or 6-2 2. W holds or does not hot hold K. 3. How trumps divide? These informations can be implied in their carding methods. Especially if we cash a trump in fourth trick - which seems a good way to enter ...
Are other lines?
I mean lines that have similar expected numer of tricks as the "basic" one.
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