Individual Calculations January 2022
 Mlynek, Petr  Total change: -0.20  Rating chartPersonal card
 2. liga E 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 1973 2078 1.50 2 0.23 20 4.60 
  Martinka, Jakub 1874 CZE1.0010.24204.80 
  Jurek, Miroslav 2072 CZE0.501-0.0120-0.20 

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)
 
 JmSS - Krajsky prebor 2021/2022 r5 various CZE 2021-12-12
RcRownchangeKK*chgGame
 1895 2078 0.50 1 -0.24 20 -4.80 
  Uricar, Zdenek 1895 CZE0.501-0.2420-4.80 

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)
 

 

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