Individual Calculations May 2018
 Kheradmand, Hamidreza  Total change: -5.00  Rating chartPersonal card
 2nd Shiraz Super Standrad Cup Farvardin 1397 Fars IRI 2018-04-11
RcRownchangeKK*chgGame
 1660 1427 1.00 5 -0.25 20 -5.00 
  Baghlani, Abdolhossein 1827  * IRI0.001-0.0820-1.60 
  Tavakolian, Mashaalah 1629 IRI0.001-0.2420-4.80 
  Mohammadi Rad, Zahra 1242 IRI1.0010.26205.20 
  Alavi, Hossein 1774 IRI0.001-0.1120-2.20 
  Asgari, Morteza f1827  * IRI0.001-0.0820-1.60 
 * 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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