Individual Calculations January 2023
 Polach, Danes  Total change: -46.40  Rating chartPersonal card
 JmSS Krajsky prebor II A 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1883 1972 0.00 1 -0.62 40 -24.80 
  Moc, Martin 1883 CZE0.001-0.6240-24.80 

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)
 
 JmSS Krajsky prebor I 2022-2023 r5 various CZE 2022-12-11
RcRownchangeKK*chgGame
 1945 1972 0.00 1 -0.54 40 -21.60 
  Uhmann, Jan 1945 CZE0.001-0.5440-21.60 

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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