Rapid: Individual Calculations August 2018
 Zolfaghari, Mohammad Javad  Total change: -5.20  Rating chartPersonal card
 Kermanshah 29 tir Rapid Cup 1397 Kermanshah IRI 2018-07-20
RcRownchangeKK*chgGame
 1642 1827 4.00 6 -0.26 20 -5.20 
  Soorni Aliyaei, Mohammad Mahdi 1427  * IRI1.0010.08201.60 
  Sajadipoor, Aliakbar 1736 IRI0.001-0.6220-12.40 
  Bagherabadi, Sajad 1530 IRI1.0010.15203.00 
  Chavari, Mohammad Mahdi 2184 IRI1.0010.892017.80 
  Fattahi, Mohammad 1547 IRI0.001-0.8420-16.80 
  Moloudi, Moein 1427  * 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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