Individual Calculations April 2023
 Kupsa, Matej  Total change: 3.60  Rating chartPersonal card
 2. liga D 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2188 2127 1.50 2 0.65 20 13.00 
  Holasek, Pavel 2050 CZE1.0010.39207.80 
  Zeberski, Jakub m2326 POL0.5010.26205.20 

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)
 
 SSOK Krajsky prebor 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 2148 2127 0.00 1 -0.47 20 -9.40 
  Lev, Pavel 2148 CZE0.001-0.4720-9.40 

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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