Individual Calculations August 2022
 Grigorian, Spartak  Total change: -5.10  Rating chartPersonal card
 1. Bundesliga 2021/2022 July 2022 various GER 2022-07-07
RcRownchangeKK*chgGame
 2470 2474 1.00 3 -0.51 10 -5.10 
  Radovanovic, Nikola m2422 SRB0.501-0.0710-0.70 
  Ribli, Zoltan g2528 HUN0.5010.08100.80 
  Jakubowski, Krzysztof g2459 POL0.001-0.5210-5.20 

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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