Individual Calculations December 2019
 Vytlacil, Vaclav  Total change: -10.80  Rating chartPersonal card
 KHSS - Krajska soutez Zapad 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1901 1645 0.00 2 -0.40 20 -8.00 
  Rybacek, Lukas 1796 CZE0.001-0.3020-6.00 
  Rokos, Filip 2005 CZE0.001-0.1020-2.00 

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 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1797 1645 0.50 2 -0.14 20 -2.80 
  Stejskal, Michal 1659 CZE0.001-0.4820-9.60 
  Vitova, Anna 1935 CZE0.5010.34206.80 

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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