Individual Calculations November 2021
 Hudziec, Bronislav  Total change: -2.40  Rating chartPersonal card
 MKSS - Krajska soutez C 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 1640 1729 0.50 1 -0.12 20 -2.40 
  Kowolowski, Vit 1640 CZE0.501-0.1220-2.40 

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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