Rapid: Individual Calculations September 2022
 Ariyaratne, Prabodha  Total change: -7.40  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2022 Aug Intermediate London ENG 2022-08-06
RcRownchangeKK*chgGame
 1324 1292 2.50 6 -0.37 20 -7.40 
  Voecks, Ryan 1559 ENG0.001-0.1820-3.60 
  Crompton, Robert 1227 ENG0.501-0.0920-1.80 
  Gupta, Aarav G 1094 ENG1.0010.24204.80 
  Stus, Orest 1301 UKR0.5010.01200.20 
  Faulkner, David J 1685 ENG0.001-0.0820-1.60 
  Soulier, Arne 1079 ENG0.501-0.2720-5.40 

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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