Individual Calculations December 2021
 Hadzala, Daniel  Total change: -21.80  Rating chartPersonal card
 SSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 2229 2014 0.50 2 0.02 20 0.40 
  Skrivanek, Jan 2131 CZE0.5010.16203.20 
  Mudra, Pavel f2326 CZE0.001-0.1420-2.80 

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 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1956 1996 0.00 2 -1.11 20 -22.20 
  Crha, Josef 1987 CZE0.001-0.5120-10.20 
  Zigmund, David 1924 CZE0.001-0.6020-12.00 

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)
 

 

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