Individual Calculations November 2021
 Zahorbensky, Jaroslav  Total change: 13.60  Rating chartPersonal card
 SSS - Krajsky prebor 2021/2022 r1 various CZE 2021-10-10
RcRownchangeKK*chgGame
 2038 2070 0.50 1 -0.04 20 -0.80 
  Dudek, Vojtech 2038 CZE0.501-0.0420-0.80 

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)
 
 2. liga C 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 2236 2070 1.00 1 0.72 20 14.40 
  Petr, Jakub f2236 CZE1.0010.722014.40 

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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