Rapid: Individual Calculations March 2015
 Sabahifard, Arash  Total change: 36.60  Rating chartPersonal card
 Day Cup B (2015) Tehran IRI 2015-01-01
RcRownchangeKK*chgGame
 1797 1759 5.50 8 1.83 20 36.60 
  Jalili, Shahab 1359  * IRI1.0010.08201.60 
  Najar, Majid 1548 IRI1.0010.23204.60 
  Faryad, H. A 2159  * IRI0.001-0.0820-1.60 
  Mosavi, Seyed Masoud 1651 IRI1.0010.35207.00 
  Hamidian, Hamid 1655 IRI1.0010.36207.20 
  Fooladinejad, Iman 1925 IRI1.0010.722014.40 
  Aghamohamadi, M 2035 IRI0.5010.33206.60 
  Pilvaieh, Ali 2044 IRI0.001-0.1620-3.20 
 * 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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