Individual Calculations February 2022
 Vavrinkova, Anna  Total change: 23.20  Rating chartPersonal card
 JmSS - Krajsky prebor 2021/2022 r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1751 1579 0.50 1 0.23 40 9.20 
  Pesl, Jan 1751 CZE0.5010.23409.20 

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)
 
 MKSS - Krajska soutez A 2021/2022 r6 various CZE 2022-01-16
RcRownchangeKK*chgGame
 1870 1579 0.50 1 0.35 40 14.00 
  Kozak, Lubomir 1870 CZE0.5010.354014.00 

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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