Individual Calculations December 2019
 Kykal, Vojtech  Total change: -12.20  Rating chartPersonal card
 KHSS - Krajsky prebor 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 2130 1969 0.00 2 -0.61 20 -12.20 
  Rokos, Filip 2005 CZE0.001-0.4520-9.00 
  Tazlar, Petr 2255 CZE0.001-0.1620-3.20 

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)
 

 

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