Individual Calculations June 2015
 Shaw, Peter  Total change: 8.00  Rating chartPersonal card
 4NCL 2014-15 Rounds 9-11 Various ENG 2015-05-02
RcRownchangeKK*chgGame
 2115 2138 2.00 3 0.40 20 8.00 
  Bentley, John L 2162 ENG0.5010.03200.60 
  Zhang, Anthony 2103 ENG0.501-0.0520-1.00 
  Gordon-Brown, Alexander J 2079 ENG1.0010.42208.40 

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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