Individual Calculations December 2021
 Duda, Antonin  Total change: -9.40  Rating chartPersonal card
 SSLK - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1948 2028 1.50 3 -0.25 20 -5.00 
  Belaska, Premysl 2214 CZE0.001-0.2620-5.20 
  Dolensky, Filip 1962 CZE1.0010.41208.20 
  Burita, Dobroslav 1669 CZE0.501-0.4020-8.00 

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 C 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2271 2050 0.00 1 -0.22 20 -4.40 
  Vorisek, Jaroslav f2271 CZE0.001-0.2220-4.40 

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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