Individual Calculations April 2017
 Pordel, Hosein  Total change: 26.00  Rating chartPersonal card
 3rd Khavaran Norooz Tournament 2017 Birjand IRI 2017-03-25
RcRownchangeKK*chgGame
 1489 1257 2.00 6 0.65 40 26.00 
  Asbahi, Mohammad 1657  * IRI0.001-0.0840-3.20 
  Mosafer, Mahdi 1385 IRI1.0010.674026.80 
  Abdollahi Badizi, Omid 1611 IRI0.001-0.1140-4.40 
  Heydari, Mahmood 1455 IRI0.001-0.2440-9.60 
  Mazhari, Alireza 1433 IRI0.001-0.2740-10.80 
  Darabi Zadeh, Parviz 1393 IRI1.0010.684027.20 
 * 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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