Individual Calculations September 2017
 Khajei, Sina  Total change: -11.60  Rating chartPersonal card
 Kerman Province Championship 2017 Open Kerman IRI 2017-07-26
RcRownchangeKK*chgGame
 1761 2010 5.00 7 -0.29 40 -11.60 
  Hassani, Farzad 1610  * IRI1.0010.08403.20 
  Golestani, Mohsen 1610  * IRI1.0010.08403.20 
  Hosseini, Morteza 1652 IRI0.501-0.4040-16.00 
  Kafi Zadeh, Rahman 1610  * IRI1.0010.08403.20 
  Samareh Shahpasand, Farshad 2135 IRI0.001-0.3340-13.20 
  Shaghaghi, Gholamreza 1610  * IRI1.0010.08403.20 
  Amini Zadeh, Mahdi 2100 IRI0.5010.12404.80 
 * 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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