Individual Calculations June 2013
 Hakkaki Fard, Pedram  Total change: -1.95  Rating chartPersonal card
 Farvardin Open Chess Tournament 2013 Tehran IRI 2013-04-13
RcRownchangeKK*chgGame
 1863 1872 3.50 7 -0.13 15 -1.95 
  Taavoni, Rahim 2050 IRI1.0010.731510.95 
  Toufighi, Homayoon g2272  * IRI0.001-0.0815-1.20 
  Tavakolian, M. 2057 IRI0.001-0.2615-3.90 
  Raoofniya, Hooman 1688 IRI0.001-0.7415-11.10 
  Nejatifar, Nima 1544 IRI1.0010.13151.95 
  Ghaemmaghami, Pegah 1690 IRI1.0010.26153.90 
  Ghanbari, Mahdi 1743 IRI0.501-0.1715-2.55 
 * 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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