Rapid: Individual Calculations September 2022
 Keshari, Rohit  Total change: -4.00  Rating chartPersonal card
 Chessable British Chess Championships 2022: Rapidplay Under 1500 Torquay ENG 2022-08-10
RcRownchangeKK*chgGame
 1297 1208 1.00 3 -0.20 20 -4.00 
  Veeturi, Yashvardhan 1159 ENG1.0010.43208.60 
  Michener, Max 1526 ENG0.001-0.1320-2.60 
  Singh, Hari 1206 ENG0.001-0.5020-10.00 

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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