Rapid: Individual Calculations August 2022
 Cawthen, Fred  Total change: -40.40  Rating chartPersonal card
 Rapid Open Biel (QRT) 2022 Biel SUI 2022-07-12
RcRownchangeKK*chgGame
 1811 1703 0.00 4 -2.02 20 -40.40 
  Puranik, Abhimanyu g2550 IND0.0010.00200.00 
  Galerne, Nicolas 1435 SUI0.001-0.8320-16.60 
  Keymer, Cecilia 1518 GER0.001-0.7420-14.80 
  Getaz, Raymond 1740 SUI0.001-0.4520-9.00 

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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