Rapid: Individual Calculations February 2014
 Daghli, Arash  Total change: 37.40  Rating chartPersonal card
 Yalda Rapid Open (2013) Rasht IRI 2013-12-20
RcRownchangeKK*chgGame
 1909 1640 3.00 6 1.87 20 37.40 
  Toufighi, Homayoon g2040  * IRI0.001-0.0820-1.60 
  Hooshdarmahjoob, Navid 1939 IRI1.0010.852017.00 
  Hanifi, Farshid 1892 IRI1.0010.812016.20 
  Goudarzi, Rasool 1854 IRI1.0010.772015.40 
  Omidi, Arya 2000 IRI0.001-0.1020-2.00 
  Rastbod, Ali 1728 IRI0.001-0.3820-7.60 
 * 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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