Individual Calculations February 2022
 Vozak, Jaromir  Total change: 6.60  Rating chartPersonal card
 SSOK - Krajsky prebor 2021/2022 r7-8 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1677 1744 1.50 2 0.33 20 6.60 
  Vaculka, Pavel 1801 CZE0.5010.08201.60 
  Ruzickova, Ema 1552 CZE1.0010.25205.00 

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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