Individual Calculations August 2019
 Omidi, Arya  Total change: 2.90  Rating chartPersonal card
 Gilan men Championship 1398 Gilan IRI 2019-07-01
RcRownchangeKK*chgGame
 2082 2306 7.00 9 0.29 10 2.90 
  Kamran, Alireza 1906  * IRI1.0010.08100.80 
  Masoumi, Sahar 1906  * IRI1.0010.08100.80 
  Masoumi, Mohammad 1906  * IRI1.0010.08100.80 
  Taslimi, Borsa 2051 IRI0.501-0.3110-3.10 
  Moghadam, Alireza 2107 IRI1.0010.24102.40 
  Nazari, Arad 2237 IRI1.0010.40104.00 
  Rastbod, Ali f2255 IRI0.501-0.0710-0.70 
  Tahbaz, Arash m2461 IRI0.001-0.2910-2.90 
  Paktinat, Zhina 1906  * IRI1.0010.08100.80 
 * 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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