Individual Calculations August 2019
 Hedayat, Masoud  Total change: 14.00  Rating chartPersonal card
 Blind Chess Championshp (B1) 1398 Urumia IRI 2019-07-07
RcRownchangeKK*chgGame
 1469 1359 3.00 6 0.70 20 14.00 
  Naghavi, Ali 1726 IRI1.0010.902018.00 
  Alizadeh, Farzad 1493 IRI0.001-0.3220-6.40 
  Mohammadalizadeh Lashkari, Erfan 1467 IRI0.001-0.3520-7.00 
  Motavali, Khodaresan 1162 IRI1.0010.25205.00 
  Najimi, Ahmad 1207 IRI1.0010.30206.00 
  Ghoorchibeygi, Alireza 1759  * 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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