Rapid: Individual Calculations September 2022
 Sobolevski, Damien  Total change: -56.20  Rating chartPersonal card
 Kensington FIDE Rapid Chess 31 July - Minor London ENG 2022-07-31
RcRownchangeKK*chgGame
 1048 1177 0.00 2 -1.34 20 -26.80 
  Wang, Xiling 1017 ENG0.001-0.7120-14.20 
  Soulier, Arne 1079 ENG0.001-0.6320-12.60 

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)
 
 Golders Green FIDE Rapidplay 2022 Aug Major London ENG 2022-08-06
RcRownchangeKK*chgGame
 1171 1175 1.00 4 -1.02 20 -20.40 
  Bhuchar, Kabir 1291 ENG1.0010.662013.20 
  Dane, James 1105 ENG0.001-0.6020-12.00 
  Koripalli, Pooja 1270 ENG0.001-0.3720-7.40 
  Wang, Xiling 1019 ENG0.001-0.7120-14.20 

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)
 
 Chessable British Chess Championships 2022: Rapidplay Junior Torquay ENG 2022-08-10
RcRownchangeKK*chgGame
 1400 1175 0.00 2 -0.45 20 -9.00 
  Zhang, Junyi 1328 ENG0.001-0.3020-6.00 
  Pereslavtsev, Alexandr 1471 ENG0.001-0.1520-3.00 

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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