Individual Calculations March 2024
 Hulin, Petr  Total change: 19.80  Rating chartPersonal card
 SSS - Krajsky prebor 2023-2024 r7-8 various CZE 2024-02-04
RcRownchangeKK*chgGame
 1991 2130 1.00 1 0.31 20 6.20 
  Zeman, Martin 1991 CZE1.0010.31206.20 

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)
 
 2. liga C 2023-2024 r8-9 various CZE 2024-02-11
RcRownchangeKK*chgGame
 2196 2130 1.50 2 0.68 20 13.60 
  Cheraghi, Amin 2293 IRI0.5010.22204.40 
  Koubova, Anna Marie 2098 CZE1.0010.46209.20 

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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