Rapid: Individual Calculations May 2022
 Kostov, Deyan  Total change: 25.60  Rating chartPersonal card
 Open Rapide 2022 du Club d'echecs de Geneve Geneva SUI 2022-04-03
RcRownchangeKK*chgGame
 1824 1703 4.00 6 1.28 20 25.60 
  Callealta, Andres 1399 SUI1.0010.14202.80 
  Milov, Vadim g2635 SUI0.0010.00200.00 
  Solari, Matteo 1709 SUI1.0010.512010.20 
  Dib, Billal 1893 SUI0.001-0.2520-5.00 
  Haas, Anthony 1502 SUI1.0010.24204.80 
  Berset, David 1808 SUI1.0010.642012.80 

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)
 

 

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