Individual Calculations December 2016
 Biglar, Nima  Total change: -64.40  Rating chartPersonal card
 2nd Arvand Cup 5 Aban 1395 Abadan IRI 2016-10-26
RcRownchangeKK*chgGame
 1640 1734 2.50 7 -1.61 40 -64.40 
  Vahidi, Mohammad f2033 IRI0.001-0.1540-6.00 
  Rafinezhad, Behnam 1334  * IRI1.0010.08403.20 
  Momtahan, Hossein 1952 IRI0.001-0.2240-8.80 
  Haghighat, Azam 1334  * IRI1.0010.08403.20 
  Khoshkalamian, B. 2024 IRI0.001-0.1640-6.40 
  Soltani, Amir Hosein 1458 IRI0.501-0.3340-13.20 
  Rostami, Mohsen 1347 IRI0.001-0.9140-36.40 
 * 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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