Individual Calculations January 2022
 Bednar, Marcel  Total change: -8.20  Rating chartPersonal card
 2. liga C 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 2144 2260 1.00 2 -0.30 20 -6.00 
  Prazak, Ondrej 2042 CZE0.001-0.7820-15.60 
  Lajbl, Jan 2245 CZE1.0010.48209.60 

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)
 
 1. liga 2021/2022 zapad r5 various CZE 2021-12-12
RcRownchangeKK*chgGame
 2179 2260 0.50 1 -0.11 20 -2.20 
  Bujnoch, Radek c2179 CZE0.501-0.1120-2.20 

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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