Individual Calculations December 2021
 Janda, Zdenek  Total change: 3.40  Rating chartPersonal card
 UKSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 2274 2086 0.50 3 -0.34 20 -6.80 
  Rubes, Jan f2400 CZE0.5010.36207.20 
  Kozak, Milos f2070 CZE0.001-0.5220-10.40 
  Balin, Jan 2352 CZE0.001-0.1820-3.60 

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)
 
 2. liga B 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2077 2073 1.50 2 0.51 20 10.20 
  Kozak, Milos f2076 CZE0.5010.00200.00 
  Chaloupka, Vladimir 2077 CZE1.0010.512010.20 

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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