Individual Calculations February 2022
 Hosova, Sandra  Total change: -16.40  Rating chartPersonal card
 1. liga mladeze A 2021/2022 r7-8 various CZE 2022-01-15
RcRownchangeKK*chgGame
 1666 1561 0.50 2 -0.24 40 -9.60 
  Muller, David 1802 CZE0.001-0.2040-8.00 
  Krelina, Jan 1529 CZE0.501-0.0440-1.60 

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)
 
 SSS - Krajska soutez A 2021/2022 r6 various CZE 2022-01-16
RcRownchangeKK*chgGame
 1832 1561 0.00 1 -0.17 40 -6.80 
  Dbaly, Vaclav 1832 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)
 

 

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