Individual Calculations February 2016
 Way, Julian M  Total change: 8.00  Rating chartPersonal card
 4NCL Division 2 WE 2 Birmingham ENG 2016-01-23
RcRownchangeKK*chgGame
 2143 1991 1.00 2 0.40 20 8.00 
  Brett, Andrew R 2098 ENG0.001-0.3520-7.00 
  Guthrie, David 2187 NZL1.0010.752015.00 

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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