Individual Calculations December 2017
 Seymour, Timothy P  Total change: 9.60  Rating chartPersonal card
 2017/18 4NCL Division 4 South Rounds 1-2 Reading ENG 2017-11-11
RcRownchangeKK*chgGame
 1827 2062 2.00 2 0.48 20 9.60 
  Coleman, Frederick 1662  * ENG1.0010.08201.60 
  Bellers, Chris J 1991 ENG1.0010.40208.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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