Individual Calculations May 2014
 Arabi, Saeid  Total change: 0.30  Rating chartPersonal card
 Khorasan-Shomali league (Ali Ahmadi Cup) 2014 Bojnoord IRI 2014-01-10
RcRownchangeKK*chgGame
 1976 2160 5.00 7 0.02 15 0.30 
  Ghesmati, Aryan 1760  * IRI1.0010.08151.20 
  Rezapoor, Abbas 1982 IRI1.0010.27154.05 
  Asnaashari, Soroush 2092 IRI0.001-0.5915-8.85 
  Rahmani, Hossein 1760  * IRI1.0010.08151.20 
  Mashmooli, Kian 2008 IRI0.501-0.2015-3.00 
  Aryanejad, Hossein f2191 IRI1.0010.54158.10 
  Bagheri, Maziar 2039 IRI0.501-0.1615-2.40 
 * 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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