Rapid: Individual Calculations August 2016
 Kolyaie, Hasan  Total change: 3.60  Rating chartPersonal card
 Alborz Rapid 18 Tir 1395 Karaj IRI 2016-07-08
RcRownchangeKK*chgGame
 1780 1906 4.50 7 0.18 20 3.60 
  Alizadeh, Rahmatollah 1506  * IRI1.0010.08201.60 
  Maleki, Amir 2156 IRI0.001-0.1920-3.80 
  Rezaei, Arshan 1506  * IRI0.501-0.4220-8.40 
  Bagheri Tanha, Masiha 1538 IRI1.0010.10202.00 
  Shams, Faraz 1506  * IRI1.0010.08201.60 
  Khaghani, Babak f2218 IRI1.0010.862017.20 
  Vahidi, Mohammad f2028 IRI0.001-0.3320-6.60 
 * 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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