Individual Calculations May 2022
 Popelka, Pavel  Total change: 9.60  Rating chartPersonal card
 SSS - Krajska soutez A 2021/2022 r11 various CZE 2022-04-03
RcRownchangeKK*chgGame
 1674 1790 1.00 2 -0.26 20 -5.20 
  Kralik, Vladimir 1502 CZE0.501-0.3420-6.80 
  Jancalek, Petr 1845 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)
 
 SSS - Krajsky prebor 2021/2022 r5-11 various CZE 2022-04-23
RcRownchangeKK*chgGame
 1971 1790 1.00 1 0.74 20 14.80 
  Zak, Zbynek 1971 CZE1.0010.742014.80 

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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