Rapid: Individual Calculations September 2022
 Bolchover, Anthony  Total change: -4.60  Rating chartPersonal card
 Chessable British Chess Championships 2022: Rapidplay Open Torquay ENG 2022-08-10
RcRownchangeKK*chgGame
 1775 1712 2.50 6 -0.23 20 -4.60 
  Conway, Alexander 1715 ENG1.0010.502010.00 
  Tambini, Jasper 1972 ENG0.001-0.1820-3.60 
  Bharat Kumar, Balahari 1630 ENG0.001-0.6120-12.20 
  Ali, Shahvez 1554 ENG0.501-0.2120-4.20 
  Dasgupta, Avyukt 1570 ENG0.501-0.1920-3.80 
  Conlon, Joseph P c2211 ENG0.5010.46209.20 

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)
 

 

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