Individual Calculations July 2022
 Krak, Tomas  Total change: -4.00  Rating chartPersonal card
 ECo-C Extraliga 2021 2022 R9-11 rozne SVK 2022-06-04
RcRownchangeKK*chgGame
 2268 2316 1.50 3 -0.20 20 -4.00 
  Varga, Lukas 2144 SVK0.501-0.2320-4.60 
  Stohl, Igor g2452 SVK0.5010.18203.60 
  Spacek, Oliver 2207 SVK0.501-0.1520-3.00 

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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