Individual Calculations March 2023
 Jurasek, Miroslav  Total change: 3.60  Rating chartPersonal card
 2. liga C 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 2076 2230 2.00 2 0.59 20 11.80 
  Brezmen, Pavel 2030 CZE1.0010.24204.80 
  Krivanek, Vladimir 2122 CZE1.0010.35207.00 

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)
 
 Extraliga 2022-2023 r7-8 various CZE 2023-02-18
RcRownchangeKK*chgGame
 2296 2230 0.00 1 -0.41 20 -8.20 
  Sprenar, Petr f2296 CZE0.001-0.4120-8.20 

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)
 

 

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