Individual Calculations May 2022
 Janda, Jiri  Total change: 10.60  Rating chartPersonal card
 PSS - Krajska soutez 11 2021/2022 r11 Praha CZE 2022-04-01
RcRownchangeKK*chgGame
 2115 2116 1.00 1 0.50 20 10.00 
  Pirklova, Hana 2115 CZE1.0010.502010.00 

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)
 
 2. liga A 2021/2022 r11 various CZE 2022-04-03
RcRownchangeKK*chgGame
 2140 2116 0.50 1 0.03 20 0.60 
  Pokorny, Petr 2140 CZE0.5010.03200.60 

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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