Individual Calculations November 2022
 Landsmannova, Marie Magdalena  Total change: -7.40  Rating chartPersonal card
 KHSS Krajsky prebor 2022-2023 r1 various CZE 2022-10-09
RcRownchangeKK*chgGame
 1743 1467 0.00 1 -0.17 20 -3.40 
  Portych, Vaclav 1743 CZE0.001-0.1720-3.40 

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)
 
 KHSS Krajska soutez - skupina Zapad 2022-2023 r1 various CZE 2022-10-16
RcRownchangeKK*chgGame
 1712 1467 0.00 1 -0.20 20 -4.00 
  Dousek, Otakar 1712 CZE0.001-0.2020-4.00 

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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