Individual Calculations July 2013
 Keze, Arnis  Total change: 1.80  Rating chartPersonal card
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2086 1775 1.00 6 0.12 15 1.80 
  Gagarin, Vasilij m2175  * RUS0.001-0.0815-1.20 
  Yurtseven, Melih 2166 TUR0.001-0.0915-1.35 
  Beliaeva, Natalia wf2019 RUS1.0010.801512.00 
  Kolev, Atanas Tonchev 2118 BUL0.001-0.1215-1.80 
  Drogovoz, Irina 2001 RUS0.001-0.2115-3.15 
  Krumova, Ani 2038 BUL0.001-0.1815-2.70 
 * 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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