Individual Calculations March 2015
 Jafari, Eisa  Total change: 93.20  Rating chartPersonal card
 Golestan Fajr Cup(2015) Gorgan IRI 2015-01-28
RcRownchangeKK*chgGame
 1889 1868 6.00 8 2.33 40 93.20 
  Sahmi Hesari, Ebrahim 1468  * IRI1.0010.08403.20 
  Asghari, Abolfazl 1634 IRI1.0010.21408.40 
  Amini, Amer 2094 IRI0.5010.294011.60 
  Rahimi, Tara 1913 IRI0.001-0.4440-17.60 
  Tavana, Mobin 2001 IRI1.0010.684027.20 
  Javdan, Asmail 1908 IRI1.0010.564022.40 
  Farrokhi, Masoud 1961 IRI1.0010.634025.20 
  Roohi, Abdolmajid 2133 IRI0.5010.324012.80 
 * 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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