Individual Calculations December 2021
 Cempel, Jaroslav  Total change: 4.00  Rating chartPersonal card
 2. liga F 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2125 2020 1.00 2 0.28 20 5.60 
  Sikora, Jan 2204 CZE0.5010.24204.80 
  Bulava, Petr 2046 CZE0.5010.04200.80 

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 r3-4 various CZE 2021-11-14
RcRownchangeKK*chgGame
 1992 2020 1.00 2 -0.08 20 -1.60 
  Kopta, Jiri 1951 CZE0.501-0.1020-2.00 
  Laurincova, Kristyna wf2033 CZE0.5010.02200.40 

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)
 

 

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