Individual Calculations March 2022
 Brzezny, Petr  Total change: -10.00  Rating chartPersonal card
 MKSS - Krajska soutez C 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1762 1790 0.50 2 -0.55 20 -11.00 
  Niesyt, Michal 1536 POL0.501-0.3120-6.20 
  Kopecky, Bretislav 1988 CZE0.001-0.2420-4.80 

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)
 
 Mestsky prebor Ostrava 2022 - final group B Ostrava CZE 2022-02-01
RcRownchangeKK*chgGame
 1811 1793 1.00 2 0.05 20 1.00 
  Soki, Zdenek 1763 CZE1.0010.46209.20 
  Tokarsky, Radovan 1858 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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