Individual Calculations February 2022
 Groh, Ladislav  Total change: -4.60  Rating chartPersonal card
 KHSS - Krajsky prebor 2021/2022 r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1834 1681 0.00 2 -0.60 20 -12.00 
  Picek, Ivan 1860 CZE0.001-0.2720-5.40 
  Zaruba, Jaroslav 1808 CZE0.001-0.3320-6.60 

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)
 
 KHSS - Krajska soutez - skupina Zapad 2021/2022 r6 various CZE 2022-01-16
RcRownchangeKK*chgGame
 1583 1681 1.00 1 0.37 20 7.40 
  Dupenopulos, Karel 1583 CZE1.0010.37207.40 

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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