Individual Calculations April 2023
 Pakina, Varvara  Total change: 20.40  Rating chartPersonal card
 2. liga B 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2020 1747 0.00 1 -0.17 40 -6.80 
  Kaplan, Zdenek 2020 CZE0.001-0.1740-6.80 

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)
 
 KSSKV - Krajsky prebor I 2022-2023 r9 various CZE 2023-03-25
RcRownchangeKK*chgGame
 1884 1747 1.00 1 0.68 40 27.20 
  Pazdera, Tomas 1884 CZE1.0010.684027.20 

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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