Individual Calculations April 2019
 Hercik, Petr  Total change: -1.60  Rating chartPersonal card
 LIBEREC OPEN 2019 A - FIDE open Liberec CZE 2019-02-23
RcRownchangeKK*chgGame
 1723 1564 2.50 8 -0.08 20 -1.60 
  Brauer, Christian 1964  * GER0.5010.42208.40 
  Hlavina, Matous 1964  * CZE0.001-0.0820-1.60 
  Dobsinsky, Petr 1360 CZE1.0010.24204.80 
  Martinovsky, Miroslav 1707 CZE0.001-0.3120-6.20 
  Peniska, Pavel 1851 CZE0.001-0.1620-3.20 
  Harcuba, Jan 1397 CZE1.0010.28205.60 
  Slechta, Jan 1744 CZE0.001-0.2620-5.20 
  Verhoef, Harry 1794 NED0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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