Individual Calculations December 2022
 Kredl, Karel  Total change: -14.00  Rating chartPersonal card
 JmSS Krajsky prebor II B 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2014 2086 1.50 2 0.30 20 6.00 
  Nekula, Richard 1954 CZE1.0010.32206.40 
  Kosata, Jan 2074 CZE0.501-0.0220-0.40 

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)
 
 JmSS Krajsky prebor I 2022-2023 r3-4 various CZE 2022-11-13
RcRownchangeKK*chgGame
 1892 2086 0.50 2 -1.00 20 -20.00 
  Hruza, Dominik 1882 CZE0.001-0.7620-15.20 
  Moc, Martin 1901 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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