Individual Calculations December 2022
 Soban, Jaroslav  Total change: -17.40  Rating chartPersonal card
 2. liga E 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1941 2083 1.50 2 0.13 20 2.60 
  Gerych, Jan 2018 CZE0.501-0.0920-1.80 
  Marek, Jakub 1864 CZE1.0010.22204.40 

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)
 
 SSOK Krajsky prebor 2022-2023 r3-4 various CZE 2022-11-13
RcRownchangeKK*chgGame
 2081 2083 0.00 2 -1.00 20 -20.00 
  Styblo, Michal 2222 CZE0.001-0.3120-6.20 
  Fiala, Vlastimil 1940 CZE0.001-0.6920-13.80 

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)
 

 

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