Rapid: Individual Calculations October 2017
 Eivazy, Mahdi  Total change: -4.00  Rating chartPersonal card
 Marand Rapid Shahrivar 1396 Koshksaray IRI 2017-09-08
RcRownchangeKK*chgGame
 1770 1916 4.50 7 -0.20 20 -4.00 
  Zerafat, Armin 1599 IRI1.0010.13202.60 
  Esmi, Hossein 1741 IRI1.0010.27205.40 
  Atanejhad, Sahebali f2147 IRI0.5010.29205.80 
  Yarifard, Reza 1878 IRI0.001-0.5520-11.00 
  Neshati, Shahin 1675 IRI1.0010.20204.00 
  Abdi, Adel 1831 IRI0.001-0.6220-12.40 
  Rezaee, Ali 1516  * IRI1.0010.08201.60 
 * 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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