Individual Calculations May 2018
 Wimble, Garry  Total change: -10.00  Rating chartPersonal card
 CCF CHRISTMAS LONG PLAY CONGRESS MINOR March London ENG 2018-03-30
RcRownchangeKK*chgGame
 1264 1030 0.00 2 -0.42 20 -8.40 
  Charles, Gregory M 1286 ENG0.001-0.1920-3.80 
  Gold, Harry 1242 ENG0.001-0.2320-4.60 

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 WINTER CHESS LONG PLAY RESULTS APRIL A London ENG 2018-04-02
RcRownchangeKK*chgGame
 1423 1023 0.00 1 -0.08 20 -1.60 
  Stoneman, Ian D 1423  * ENG0.001-0.0820-1.60 
 * 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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