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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
15 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
Opening standards: LTC vs Point Count
We MUST count tens when I am flat: 1. At first or second seat with 10 or 11 HCPs. Definitely I do not open with 11HCPs and no tens. Definitely I open with 10HCPs and 3 tens. 2. I have 14HCPs and consider 1NT opening. In the extreme case I ...
Opening standards: LTC vs Point Count
There are several facts that have to be taken into account while applying Cowan's exceptional and very difficult research to adjusting HCPs scoring. First of all 5-4-3-2-1 scoring applies only to both-hands-flat pairs of (say NS) holdings. There are about 11% pairs of such kind among all possible pairs ...
Opening standards: LTC vs Point Count
May be the mathematical contents of my article is complicated. But we try to present a scientific context for EVALUATION OF TENS. Also when considering the opening bid.
Opening standards: LTC vs Point Count
I tried to introduce some mathematical-statistical content to HCPs here https://www.bridgeworld.com/indexphp.php?page=/pages/readingroom/esoterica/Matus.html
Play quiz part 1 (trick one play from dummy)
Are you sure Bernard that E knows that I have AQJ?
Andrzej Matuszewski's lead problem: KQJ86532 7 AKT 2
Now I add the next hint that probably is somewhat surprising. For this hint it is important that we play at MPs. There are many cards distributions for which we win 5. It is probable that in many other tables WE declare such contract. To obtain better score for ...
Andrzej Matuszewski's lead problem: KQJ86532 7 AKT 2
Problem is very difficult! I give some hints. 1. The only reason pd bid 5 is that he has A. May be also void in clubs (as offensive value)... 2. We can not count on any other defensive value in hands of pd.
Play quiz part 1 (trick one play from dummy)
8 is bad. I want E's king, while 8 suggests inserting 9.
Declaring at goulash
It is not that easy Alan (IMHO). We can loose even if spades are 2-3. Playing diamonds gives them a very good possibility to find the real distribution and then to play accordingly.
Declaring at goulash
There exist guys, who open 1NT with S's hand, in normal bridge...
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