Individual Calculations April 2024
 Cooke, Susan G  Total change: -7.40  Rating chartPersonal card
 SNCL_Division_1_2023-2024 Rounds 7-8 Dunfermline SCO 2024-03-17
RcRownchangeKK*chgGame
 2009 1962 0.50 2 -0.37 20 -7.40 
  James, Chris 1933 SCO0.001-0.5420-10.80 
  Farrell, Neil R 2084 SCO0.5010.17203.40 

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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