Rapid: Individual Calculations August 2022
 Chavari, Mohammad Mahdi  Total change: 8.40  Rating chartPersonal card
 Rapid Rated tournament, Iran Shahriar heiat 17tir Shahryar IRI 2022-07-08
RcRownchangeKK*chgGame
 1692 2053 6.50 7 0.42 20 8.40 
  Sheikhalizadeh, Mahmood 1653  * IRI1.0010.08201.60 
  Chenari, Davood 1486 IRI1.0010.02200.40 
  Normohammadi, Gholam Hazrat 1560 IRI1.0010.04200.80 
  Ghafouri, Mohammad Javad 1766 IRI1.0010.16203.20 
  Mehran, Hossein 1782 IRI1.0010.17203.40 
  Izady, Mohammad 1964 IRI0.501-0.1220-2.40 
  Kolivand, Mohammad Ali 1631 IRI1.0010.07201.40 
 * 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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