Rapid: Individual Calculations May 2017
 Docheshmeh, Amir Mohammad  Total change: -38.80  Rating chartPersonal card
 Alborz Rapid 18 Farvardin 1396 Karaj IRI 2017-04-07
RcRownchangeKK*chgGame
 1622 1770 2.00 6 -1.94 20 -38.80 
  Delfani, Goldoust 1370  * IRI1.0010.08201.60 
  Sedaghati, Mehrdad f2170  * IRI0.001-0.0820-1.60 
  Ghasemi, Fatemeh 1370  * IRI1.0010.08201.60 
  Rahimi, Amir Mohammad 1903 IRI0.001-0.3220-6.40 
  Attari, Saeid 1547 IRI0.001-0.7820-15.60 
  Hajian Mashhoud, Mahdi 1370  * IRI0.001-0.9220-18.40 
 * 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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