Individual Calculations January 2022
 Sojka, Ales  Total change: 13.80  Rating chartPersonal card
 2. liga E 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 2105 2104 1.50 2 0.51 20 10.20 
  Hrabal, Michal 2058 CZE1.0010.44208.80 
  Travnicek, Petr 2152 CZE0.5010.07201.40 

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)
 
 SSZK - Krajsky prebor 2021/2022 r5 various CZE 2021-12-12
RcRownchangeKK*chgGame
 1847 2104 1.00 1 0.18 20 3.60 
  Smid, Jan 1847 CZE1.0010.18203.60 

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)
 

 

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