Individual Calculations March 2023
 Zidek, Vaclav  Total change: 9.20  Rating chartPersonal card
 MKSS Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 2018 2123 1.00 1 0.36 20 7.20 
  Didi, Jan 2018 CZE1.0010.36207.20 

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)
 
 1. liga 2022-2023 vychod r8-9 various CZE 2023-02-25
RcRownchangeKK*chgGame
 2368 2123 0.50 2 0.10 20 2.00 
  Menezes, Christoph m2430 AUT0.001-0.1420-2.80 
  Pisk, Petr m2306 CZE0.5010.24204.80 

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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