Individual Calculations July 2013
 Sanal, Vahap  Total change: 9.50  Rating chartPersonal card
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2388 2409 5.50 9 0.95 10 9.50 
  Beliaeva, Natalia wf2019 RUS1.0010.09100.90 
  Nalbantoglu, Hulki 2009  * TUR1.0010.08100.80 
  Arun Prasad, S. g2522 IND1.0010.65106.50 
  Nevednichy, Vladislav g2580 ROU0.001-0.2710-2.70 
  Grandelius, Nils g2544 SWE0.001-0.3210-3.20 
  Baralic, Nebojsa 2259 SRB1.0010.30103.00 
  Iturrizaga, Eduardo g2645 VEN0.5010.30103.00 
  Vajda, Levente g2617 ROU0.001-0.2310-2.30 
  Jasny, Stanislav m2298 CZE1.0010.35103.50 
 * 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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