Individual Calculations June 2015
 Maghsoudloo, Amir Ali  Total change: -2.40  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1721 1850 5.00 8 -0.06 40 -2.40 
  Mahjoob Zardast, Artemis 1450  * IRI1.0010.08403.20 
  Nejati, Alireza 1484 IRI1.0010.10404.00 
  Rahnama, M.reza 1647 IRI1.0010.24409.60 
  Velieva, Hurma 1989 TKM0.5010.19407.60 
  Mahmoody, M. Sadegh 2068 IRI0.001-0.2240-8.80 
  Bahramzadeh, Farnam 1450  * IRI0.501-0.4240-16.80 
  Jalali, Parima 1679 IRI1.0010.274010.80 
  Babaniya, Benyamin 2002 IRI0.001-0.3040-12.00 
 * 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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