Individual Calculations April 2013
 Khalesi, Vahid  Total change: -9.75  Rating chartPersonal card
 Ferdowsi International Open CHess Tournament 2013 Mashhad IRI 2013-02-19
RcRownchangeKK*chgGame
 2176 2278 5.50 10 -0.65 15 -9.75 
  Iranfar, Amir 1878  * IRI1.0010.08151.20 
  Hamedinia, Majid 1878  * IRI1.0010.08151.20 
  Pourramezanali, Amirreza f2376 IRI0.001-0.3715-5.55 
  Khodashenas, Mersad 2090 IRI0.501-0.2415-3.60 
  Garsiforoush, M. 2143 IRI1.0010.32154.80 
  Lorparizangeneh, Shahin f2197 IRI1.0010.39155.85 
  Darini, Pouria g2514 IRI0.001-0.2015-3.00 
  Godarz, Kasra 1993 IRI1.0010.16152.40 
  Ghaem Maghami, Ehsan g2568 IRI0.001-0.1615-2.40 
  Vassalam, M.t. 2124 IRI0.001-0.7115-10.65 
 * 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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