Individual Calculations May 2014
 Gjergji, Rozana  Total change: 2.70  Rating chartPersonal card
 Karpos Open 2014 Skopje MKD 2014-03-29
RcRownchangeKK*chgGame
 2257 1940 1.00 6 0.18 15 2.70 
  Arsovic, Goran m2340  * SRB0.001-0.0815-1.20 
  Vatter, Hans-Joachim f2275 GER0.001-0.1215-1.80 
  Peczely, Sebastian Zsombor 2182 HUN0.001-0.2015-3.00 
  Jefic, Srdjan 2214 BIH0.001-0.1715-2.55 
  Piskur, Mitja f2285 SLO1.0010.891513.35 
  Sorgic, Dragan f2244 SRB0.001-0.1415-2.10 
 * 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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