Individual Calculations November 2017
 Mohamady, Mohammad  Total change: -22.60  Rating chartPersonal card
 Shiraz Hafez Standard Cup 1396 Shiraz IRI 2017-10-10
RcRownchangeKK*chgGame
 1570 1597 2.00 6 -1.13 20 -22.60 
  Sokhanvarian, Pedram 1932 IRI0.001-0.1220-2.40 
  Mosaddegh, Soorena 1197  * IRI1.0010.08201.60 
  Ashraf, Artin 1790 IRI0.001-0.2520-5.00 
  Shahed, Mohammad Matin 1299 IRI1.0010.15203.00 
  Borazjani, Alireza 1933 IRI0.001-0.1220-2.40 
  Akrami, Ali 1270 IRI0.001-0.8720-17.40 
 * 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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