Individual Calculations March 2017
 Lam, Kai  Total change: -30.40  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 JANUARY B London ENG 2017-01-30
RcRownchangeKK*chgGame
 1305 1151 0.00 1 -0.29 40 -11.60 
  Chaudhury, Jack 1305 ENG0.001-0.2940-11.60 

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)
 
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 FEBRUARY A London ENG 2017-02-06
RcRownchangeKK*chgGame
 1263 1131 0.50 3 -0.47 40 -18.80 
  Chaudhury, Jack 1293 ENG0.001-0.2940-11.60 
  Sahdev, Varun 1201 ENG0.001-0.4040-16.00 
  Chaudhury, Ozzie 1294 ENG0.5010.22408.80 

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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