Individual Calculations July 2022
 Jacko, Vladimir  Total change: -10.40  Rating chartPersonal card
 ECo-C Extraliga 2021 2022 R9-11 rozne SVK 2022-06-04
RcRownchangeKK*chgGame
 2254 2389 1.50 3 -0.52 20 -10.40 
  Brnusak, Tomas 2166 SVK0.501-0.2820-5.60 
  Czebe, Attila g2368 HUN0.501-0.0320-0.60 
  Petran, Peter m2228 SVK0.501-0.2120-4.20 

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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