Individual Calculations February 2017
 Aslani, Mahmood  Total change: -12.60  Rating chartPersonal card
 Alborz Standard Cup Bahman 1395 Karaj IRI 2017-01-20
RcRownchangeKK*chgGame
 1728 1931 3.00 5 -0.63 20 -12.60 
  Shakib, Iliya 1531  * IRI1.0010.08201.60 
  Yazdani, Mehran 1531  * IRI1.0010.08201.60 
  Izady, Mohammad 1795 IRI1.0010.32206.40 
  Ramezani, Reza 1867 IRI0.001-0.5920-11.80 
  Rahimi, Amir Mohammad 1914 IRI0.001-0.5220-10.40 
 * 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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