Individual Calculations February 2018
 Hrubes, Pavel  Total change: -1.80  Rating chartPersonal card
 Krajsky prebor I PDSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1922 2161 1.50 2 -0.09 20 -1.80 
  Havrlik, Pavel 1854 CZE0.501-0.3620-7.20 
  Skerik, Karel 1990 CZE1.0010.27205.40 

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)
 

 

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