Individual Calculations March 2022
 Hrabal, Ivan  Total change: -19.60  Rating chartPersonal card
 UKSS - Krajsky prebor II B 2021/2022 r7 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1487 1826 0.00 1 -0.88 20 -17.60 
  Svaton, Pavel 1487 CZE0.001-0.8820-17.60 

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)
 
 UKSS - Krajsky prebor 2021/2022 r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1747 1821 0.50 1 -0.10 20 -2.00 
  Kovar, Vladimir 1747 CZE0.501-0.1020-2.00 

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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