Individual Calculations June 2015
 Mahmoudi, Sadra  Total change: 23.20  Rating chartPersonal card
 Second Saadi Cup 2015 Shiraz IRI 2015-04-22
RcRownchangeKK*chgGame
 1794 1840 5.00 7 1.16 20 23.20 
  Soltani, Mohammad 1440  * IRI1.0010.08201.60 
  Norouzian Arayesh, Amin 1762 IRI1.0010.39207.80 
  Salehi, Mehrdad 1772 IRI1.0010.41208.20 
  Nejadshirazi, Mohammad Reza 1964 IRI1.0010.672013.40 
  Emadi , Sayad Ahmad 1821 IRI0.501-0.0320-0.60 
  Vahdani, Mojtaba 2028 IRI0.001-0.2620-5.20 
  Doodman, Ahmadreza 1769 IRI0.501-0.1020-2.00 
 * 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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