Individual Calculations November 2021
 Pychova, Nela  Total change: 11.20  Rating chartPersonal card
 1. liga 2021/2022 zapad r1 various CZE 2021-10-10
RcRownchangeKK*chgGame
 2045 2060 1.00 1 0.48 20 9.60 
  Pilar, Miloslav 2045 CZE1.0010.48209.60 

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)
 
 2. liga A 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 2120 2060 0.50 1 0.08 20 1.60 
  Hak, David 2120 CZE0.5010.08201.60 

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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