Individual Calculations May 2018
 Kord, Moslem  Total change: -5.00  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1681 1459 0.50 3 -0.25 20 -5.00 
  Sadeghpour, Mohammad 1859  * IRI0.001-0.0820-1.60 
  Pour Eskandar, Aliakbar 1708 IRI0.001-0.1920-3.80 
  Salarkia, Davood 1475 IRI0.5010.02200.40 
 * 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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