Individual Calculations July 2020
 Krejci, Jan  Total change: -1.40  Rating chartPersonal card
 SSOK - Krajsky prebor I 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 1882 2078 0.50 1 -0.25 20 -5.00 
  Kasparovsky, Petr 1882 CZE0.501-0.2520-5.00 

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)
 
 2. liga F 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 1961 2078 1.50 2 0.18 20 3.60 
  Ondrejka, Pavel 1898 CZE1.0010.26205.20 
  Didi, Jan 2023 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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