Individual Calculations November 2021
 Kaplan, Daniel  Total change: 17.00  Rating chartPersonal card
 SSS - Krajsky prebor 2021/2022 r1 various CZE 2021-10-10
RcRownchangeKK*chgGame
 2131 2025 1.00 1 0.64 20 12.80 
  Skrivanek, Jan 2131 CZE1.0010.642012.80 

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)
 
 2. liga C 2021/2022 r1 various CZE 2021-10-17
RcRownchangeKK*chgGame
 2186 2025 0.50 1 0.21 20 4.20 
  Kucera, Petr f2186 CZE0.5010.21204.20 

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)
 

 

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