Individual Calculations October 2016
 Azizi Tafreshi, Ali Akbar  Total change: -14.00  Rating chartPersonal card
 Tehran Standard Cup 21 Shahrivar 1395 Tehran IRI 2016-09-11
RcRownchangeKK*chgGame
 1600 1619 3.00 7 -0.70 20 -14.00 
  Azhir, Hooman 1951 IRI0.5010.38207.60 
  Khachatourians, Teni 1758 IRI0.001-0.3120-6.20 
  Aghabeyghiha, Mohsen 2019  * IRI0.001-0.0820-1.60 
  Ghazanfari, Parsa 1431 IRI0.501-0.2420-4.80 
  Tarzali, Abtin 1363 IRI1.0010.19203.80 
  Ahmadi, Gholam Hosein 1456 IRI0.001-0.7220-14.40 
  Mahjoob Zardast, Artemis 1219  * IRI1.0010.08201.60 
 * 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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