Individual Calculations July 2010
 Abedin, Zainal  Total change: -7.65  Rating chartPersonal card
 36th National Chess Championship-2010, Priliminary Phase Dhaka BAN 2010-06-13
RcRownchangeKK*chgGame
 2033 1832 1.00 6 -0.51 15 -7.65 
  , Uten 2117 BAN0.5010.34155.10 
  Haque, Rezaul f2181 BAN0.5010.39155.85 
  Md Zohirul, Alam 2000 BAN0.001-0.2815-4.20 
  Md., Quamruzzaman Khan Imran 1953 BAN0.001-0.3415-5.10 
  S.d., Pinku 1967 BAN0.001-0.3215-4.80 
  Chowdhury, Karol 1979 BAN0.001-0.3015-4.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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