Individual Calculations December 2021
 Belaska, Premysl  Total change: 25.00  Rating chartPersonal card
 SSLK - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 2029 2214 3.00 3 0.78 20 15.60 
  Duda, Antonin 2028 CZE1.0010.26205.20 
  Czarniecka, Aleksandra 2026 POL1.0010.26205.20 
  Pors, Jaroslav 2034 CZE1.0010.26205.20 

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)
 
 2. liga C 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2188 2210 1.00 1 0.47 20 9.40 
  Kucera, Petr f2188 CZE1.0010.47209.40 

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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