Individual Calculations April 2022
 Dias, Ruwan  Total change: 21.60  Rating chartPersonal card
 2021/22 4NCL Division 3 Central Rounds 5-6 Leamington Spa ENG 2022-03-26
RcRownchangeKK*chgGame
 1729 1496 1.00 2 0.54 40 21.60 
  Gibson, Christopher A 1850 ENG0.5010.394015.60 
  Chen, Daniel Xingyu 1608 ENG0.5010.15406.00 

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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