Rapid: Individual Calculations September 2022
 Borissow, Alastair  Total change: 0.00  Rating chartPersonal card
 Chessable British Chess Championships 2022: Rapidplay Under 1500 Torquay ENG 2022-08-10
RcRownchangeRpKK*chgGame
 1203 0 2.00 6 0.00 1078   0.00 
  Nettleton, Robin 1291 ENG1.0010.00 0.00 
  Shi, Jiayi 1191 ENG0.0010.00 0.00 
  Singh, Hari 1206 ENG0.0010.00 0.00 
  Ali, Shahyan 1230 ENG0.0010.00 0.00 
  Eccleston, Bryony 1071 ENG1.0010.00 0.00 
  Aditya, Tari 1230 IND0.0010.00 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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