Individual Calculations May 2022
 Masek, Jan  Total change: 5.40  Rating chartPersonal card
 PSS - Krajska soutez 12 2021/2022 r11 Praha CZE 2022-04-01
RcRownchangeKK*chgGame
 1730 1839 1.00 1 0.35 20 7.00 
  Krnak, Vladimir 1730 CZE1.0010.35207.00 

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)
 
 Vrsovicky jarni open 2022 r1-2 Praha CZE 2022-04-21
RcRownchangeKK*chgGame
 1793 1839 1.00 2 -0.08 20 -1.60 
  Kosar, Milan 1503 CZE1.0010.12202.40 
  Janda, Pavel 2083 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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