Individual Calculations February 2018
 Simek, Petr  Total change: -20.60  Rating chartPersonal card
 1. divize JCSS 2017/2018 r6-7 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2082 2287 0.50 2 -1.03 20 -20.60 
  Stinka, Jakub 2087 CZE0.001-0.7620-15.20 
  Janda, Pavel 2076 CZE0.501-0.2720-5.40 

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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