Individual Calculations November 2021
 Mrva, Marek  Total change: 1.40  Rating chartPersonal card
 MKSS - Krajsky prebor 2021/2022 r1-2 various CZE 2021-10-10
RcRownchangeKK*chgGame
 1880 2094 0.50 1 -0.27 20 -5.40 
  Vizner, Jaroslav 1880 CZE0.501-0.2720-5.40 

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)
 
 2. liga F 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 2375 2094 0.50 1 0.34 20 6.80 
  Szwed, Jacek f2375 POL0.5010.34206.80 

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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