Individual Calculations February 2017
 Shokrian, Abolfazl  Total change: 47.20  Rating chartPersonal card
 Alborz Standard Cup Bahman 1395 Karaj IRI 2017-01-20
RcRownchangeKK*chgGame
 1455 1240 2.50 5 1.18 40 47.20 
  Izady, Mohammad 1640  * IRI0.001-0.0840-3.20 
  Ahmadi, Mehrdad 1513 IRI1.0010.834033.20 
  Jamshideyni, Arash 1640  * IRI0.5010.424016.80 
  Ghorbani, Sina 1440 IRI0.5010.264010.40 
  Baytamari, Hamid Reza 1044 IRI0.501-0.2540-10.00 
 * 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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