Individual Calculations February 2015
 Nobakht, Vafa  Total change: 62.40  Rating chartPersonal card
 Emadi Memorial Cup 2014 Sari IRI 2014-11-26
RcRownchangeKK*chgGame
 1706 1440 2.50 5 1.56 40 62.40 
  Maghsoudloo, Amir Ali 1695 IRI1.0010.814032.40 
  Gholami Orimi, Mahdi 1840  * IRI0.001-0.0840-3.20 
  Guran Orimi, Mehdi 1745 IRI0.001-0.1440-5.60 
  Fani, Erfan 1689 IRI0.5010.314012.40 
  Abbas Nejad, Amir Reza 1559 IRI1.0010.664026.40 
 * 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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