Individual Calculations July 2010
 Arabi, Saeid  Total change: 5.55  Rating chartPersonal card
 1st-Cup Ferdowsi International Chess Tournament Mashhad IRI 2010-06-08
RcRownchangeKK*chgGame
 2105 2118 4.00 7 0.37 15 5.55 
  Ulibin, Mikhail g2518  * RUS0.001-0.0815-1.20 
  Nassaj, Amirmorteza 1958 IRI1.0010.29154.35 
  Lorparizangeneh, Shahin f2021 IRI1.0010.37155.55 
  Hosseinzadeh, Nima 2288 IRI0.001-0.2815-4.20 
  Akbari, Mahyar 2036 IRI0.001-0.6115-9.15 
  Vojdani, Siavosh 1718  * IRI1.0010.08151.20 
  Vaghar, Mohsen 2193 IRI1.0010.60159.00 
 * 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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