Individual Calculations March 2023
 Zeman, Matyas  Total change: 2.00  Rating chartPersonal card
 2. liga A 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 2147 2295 1.50 2 0.12 20 2.40 
  Karas, Marek f2231 CZE0.501-0.0920-1.80 
  Hlavacek, Jiri 2062 CZE1.0010.21204.20 

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)
 
 JSS - 1. divize 2022-2023 r8-9 various CZE 2023-02-06
RcRownchangeKK*chgGame
 2017 2295 1.00 1 0.17 20 3.40 
  Chval, Zdenek 2017 CZE1.0010.17203.40 

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)
 
 1. liga 2022-2023 vychod r8-9 various CZE 2023-02-25
RcRownchangeKK*chgGame
 2221 2295 1.00 2 -0.19 20 -3.80 
  Frank, Adam f2332 CZE0.001-0.4520-9.00 
  Kanakova, Natalie wm2109 CZE1.0010.26205.20 

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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