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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


Bridge Information

Regular Bridge Partners
Jerzy Orysiak, Tadeusz Skalski, Roman Krzemien
BBO Username
ACBL Ranking
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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