Individual Calculations January 2022
 Vizner, Jaroslav  Total change: -2.20  Rating chartPersonal card
 2. liga F 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 1966 1878 1.00 2 0.24 20 4.80 
  Weczerek, Marek 1959 CZE0.5010.11202.20 
  Valek, Milan 1973 CZE0.5010.13202.60 

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)
 
 MKSS - Krajsky prebor 2021/2022 r5 various CZE 2021-12-12
RcRownchangeKK*chgGame
 1990 1878 0.00 1 -0.35 20 -7.00 
  Vicha, Martin 1990 CZE0.001-0.3520-7.00 

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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