Individual Calculations May 2023
 Davidek, Zdenek  Total change: -1.60  Rating chartPersonal card
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r11 Prague CZE 2023-03-27
RcRownchangeKK*chgGame
 2120 1956 0.00 1 -0.28 40 -11.20 
  Krouzel, Jaroslav f2120 CZE0.001-0.2840-11.20 

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 mladeze B 2022-2023 r8-11 various CZE 2023-04-22
RcRownchangeKK*chgGame
 1790 1964 3.00 4 0.24 40 9.60 
  Honcharov, Makar 1652 CZE1.0010.14405.60 
  Mametev, Artem 2023 CZE1.0010.584023.20 
  Rudlof, Adam 1564  * CZE1.0010.08403.20 
  Roubal, Matyas 1921 CZE0.001-0.5640-22.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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