Rapid: Individual Calculations May 2018
 Yu, X Gregory  Total change: 0.00  Rating chartPersonal card
 6th Golders Green FIDE Rapid Chess Amateur London ENG 2018-04-14
RcRownchangeRpKK*chgGame
 1249 0 1.00 3 0.00 1124   0.00 
  McBrinn, Conall 1221 ENG0.0010.00 0.00 
  Zheng, Bruno 1241 ENG0.0010.00 0.00 
  Jamieson, Neil 1284 ENG1.0010.00 0.00 

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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