Individual Calculations March 2023
 Haba, Zdenek  Total change: 14.80  Rating chartPersonal card
 2. liga C 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 2285 2142 0.50 1 0.19 20 3.80 
  Mudra, Pavel f2285 CZE0.5010.19203.80 

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)
 
 SSS Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 2046 2142 1.00 1 0.37 20 7.40 
  Tesar, Patrik 2046 CZE1.0010.37207.40 

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 zapad r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1884 2142 1.00 1 0.18 20 3.60 
  Trasakova, Adela 1884 CZE1.0010.18203.60 

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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