Rapid: Individual Calculations September 2022
 Maton, James J  Total change: -4.20  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2022 Aug Open London ENG 2022-08-06
RcRownchangeKK*chgGame
 1266 1310 2.00 3 0.36 20 7.20 
  Rahman, Faraz 1060 ENG1.0010.19203.80 
  Zhang, Junyi 1328 ENG0.001-0.4720-9.40 
  Sarkar, Rian 1410 ENG1.0010.642012.80 

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)
 
 Golders Green FIDE Rapidplay 2022 Aug Major London ENG 2022-08-06
RcRownchangeKK*chgGame
 1086 1310 1.00 2 -0.57 20 -11.40 
  Soulier, Arne 1079 ENG1.0010.21204.20 
  Yu, William 1093 ENG0.001-0.7820-15.60 

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)
 

 

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