Individual Calculations June 2015
 Bryant, Richard Be  Total change: 15.60  Rating chartPersonal card
 4NCL 2014-15 Rounds 9-11 Various ENG 2015-05-02
RcRownchangeKK*chgGame
 1877 1931 2.50 3 0.78 20 15.60 
  Daugman, John G 1992 ENG0.5010.08201.60 
  Staniforth, Matthew 1872 WLS1.0010.42208.40 
  Gazis, George 1767 GRE1.0010.28205.60 

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)
 

 

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