Individual Calculations September 2017
 Kurtulik, Andrej  Total change: -5.60  Rating chartPersonal card
 OPEN Bojnice 2017 Bojnice SVK 2017-08-25
RcRownchangeKK*chgGame
 1700 1884 2.50 4 -0.28 20 -5.60 
  Hoppan, Igor 1507 SVK0.501-0.4120-8.20 
  Zakovic, Jozef 1789 SVK0.001-0.6320-12.60 
  Reisel, Frantisek 2021 SVK1.0010.682013.60 
  Horbalova, Ivana 1484  * SVK1.0010.08201.60 
 * 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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