Rapid: Individual Calculations October 2017
 Gholami, Ali  Total change: -20.60  Rating chartPersonal card
 Birjand Holy Defense Rapid Shahrivar 1396 Birjand IRI 2017-09-15
RcRownchangeKK*chgGame
 1335 1554 3.50 6 -1.03 20 -20.60 
  Rahimi Khorashad, Rohollah 1278 IRI1.0010.17203.40 
  Niksima, Ahmad 1637 IRI0.001-0.3920-7.80 
  Varasteh, Pooriya 1154  * IRI1.0010.08201.60 
  Khazaei, Vahid 1252 IRI1.0010.15203.00 
  Eslami Niya, Seyed Mahdi 1296 IRI0.001-0.8220-16.40 
  Heydari, Mahmood 1391 IRI0.501-0.2220-4.40 
 * 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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