Individual Calculations October 2018
 Oktavec, Ivan  Total change: 6.80  Rating chartPersonal card
 Valasska Bystrice Open 2018 Valasska Bystrice CZE 2018-09-08
RcRownchangeKK*chgGame
 1698 1613 4.00 9 0.34 20 6.80 
  Fiser, Jiri 1967 CZE0.5010.39207.80 
  Mohapl, Petr 2013  * CZE0.001-0.0820-1.60 
  Parak, Frantisek 1670 CZE0.5010.08201.60 
  Bartosek, Ivan 1722 CZE0.001-0.3520-7.00 
  Glacner, Karel 1482 CZE1.0010.32206.40 
  Vanhara, Petr 1716 CZE0.001-0.3620-7.20 
  Sudolsky, Jan 1430 CZE1.0010.26205.20 
  Kolibik, Jan 1612 SVK0.5010.00200.00 
  Mudry, Jan 1668 CZE0.5010.08201.60 
 * 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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