Individual Calculations June 2015
 Moosavi, Ali  Total change: -25.20  Rating chartPersonal card
 Khorasan Razavi Ordibehesht Cup 2015 Mashhad IRI 2015-04-22
RcRownchangeKK*chgGame
 1794 2065 3.50 6 -1.26 20 -25.20 
  Miri, Alireza 1665  * IRI0.001-0.9220-18.40 
  Zahmati, Sobhan 1665  * IRI1.0010.08201.60 
  Bazzazi, Elnaz 1718 IRI0.501-0.3920-7.80 
  Khorasani Ghasab, Samin 1665  * IRI1.0010.08201.60 
  Vojdani, Siavosh 1970 IRI0.001-0.6320-12.60 
  Vassalam, Mohammad Taghi 2079 IRI1.0010.522010.40 
 * 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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