Individual Calculations June 2019
 Cassidy, Paul  Total change: 0.80  Rating chartPersonal card
 LCU Heidenfeld Trophy 2018-19 Round 11 Dublin IRL 2019-05-19
RcRownchangeKK*chgGame
 1943 1913 0.50 1 0.04 20 0.80 
  Noone, Joe 1943 IRL0.5010.04200.80 

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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