Individual Calculations December 2022
 Kawulok, Marek  Total change: -1.00  Rating chartPersonal card
 1. liga 2022-2023 zapad r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 2140 2153 1.50 3 -0.05 20 -1.00 
  Kozak, Milos f2058 CZE1.0010.37207.40 
  Stastny, Jan 2216 CZE0.5010.09201.80 
  Matras, Ondrej f2146 CZE0.001-0.5120-10.20 

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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