Individual Calculations February 2022
 Kotas, Vojtech  Total change: 1.20  Rating chartPersonal card
 Mestsky prebor Ostrava 2021/2022 r6-7 various CZE 2022-01-04
RcRownchangeKK*chgGame
 1650 1632 0.50 1 0.03 40 1.20 
  Martinec, Tomas 1650 CZE0.5010.03401.20 

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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