Individual Calculations April 2022
 Novak, Ludek  Total change: -27.60  Rating chartPersonal card
 2. liga D 2021/2022 r9-10 various CZE 2022-02-27
RcRownchangeKK*chgGame
 1946 1932 0.50 2 -0.46 20 -9.20 
  Ptacek, Tomas 1910 CZE0.501-0.0320-0.60 
  Prax, Ivo 1981 CZE0.001-0.4320-8.60 

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)
 
 KHSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1966 1937 0.00 2 -0.92 20 -18.40 
  Semerak, Pavel 1980 CZE0.001-0.4420-8.80 
  Zdechovsky, Tobias 1951 CZE0.001-0.4820-9.60 

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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