Rapid: Individual Calculations October 2017
 Hosseini Sourgi, Abolfazl  Total change: 1.00  Rating chartPersonal card
 Birjand Holy Defense Rapid Shahrivar 1396 Birjand IRI 2017-09-15
RcRownchangeKK*chgGame
 1523 1732 4.50 6 0.05 20 1.00 
  Heydari, Mahmood 1391 IRI1.0010.12202.40 
  Mizani, Bijan 1579 IRI0.001-0.7020-14.00 
  Hoseini, Seyed Ashkan 1332  * IRI1.0010.08201.60 
  Nasiri, Maziar 1546 IRI1.0010.26205.20 
  Shahdadi, Mostafa 1508 IRI1.0010.22204.40 
  Aghaei, Mahmood 1784 IRI0.5010.07201.40 
 * 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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