Individual Calculations January 2022
 Kolar, Stanislav  Total change: -4.40  Rating chartPersonal card
 2. liga F 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 2177 2042 0.50 2 -0.14 20 -2.80 
  Matejka, Pavel 2205 CZE0.001-0.2820-5.60 
  Havelka, Ondrej 2148 CZE0.5010.14202.80 

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)
 
 MKSS - Krajsky prebor 2021/2022 r5 various CZE 2021-12-12
RcRownchangeKK*chgGame
 1987 2042 0.50 1 -0.08 20 -1.60 
  Valencik, Jozef 1987 CZE0.501-0.0820-1.60 

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)
 

 

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