Individual Calculations June 2016
 Delpazir, Mohamad Ali  Total change: -17.60  Rating chartPersonal card
 Chess Club Cup 2016 for blind and visually disabled players Tehran IRI 2016-05-09
RcRownchangeKK*chgGame
 1720 1552 0.50 3 -0.44 40 -17.60 
  Naderian, Farhad 1632 IRI0.001-0.3940-15.60 
  Zandi Nzhad, Amjad 1575 IRI0.5010.03401.20 
  Ghoorchibeygi, Alireza 1952  * IRI0.001-0.0840-3.20 
 * 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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