Rapid: Individual Calculations October 2016
 Amirimehr, Ashkan  Total change: 12.40  Rating chartPersonal card
 Mashhad Rapid Ghadir Cup 30 Shahrivar 1395 Mashhad IRI 2016-09-19
RcRownchangeKK*chgGame
 1586 1562 5.00 9 0.62 20 12.40 
  Movafaghi, Kiarash 1162  * IRI1.0010.08201.60 
  Vassalam, Mohammad Taghi 1962  * IRI0.001-0.0820-1.60 
  Ahmadi, Erfan 1351 IRI1.0010.23204.60 
  Tavasolian Abkouh, Amirsaleh 1333 IRI1.0010.21204.20 
  Torshizi Ghorbani, Mohammad Hoss 1780 IRI0.001-0.2220-4.40 
  Dehghani, Ali 1427 IRI1.0010.32206.40 
  Rahmani, Asef 1962  * AFG0.001-0.0820-1.60 
  Noshad, Ayriana 1385 IRI1.0010.27205.40 
  Iranfar, Amir 1909 IRI0.001-0.1120-2.20 
 * 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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