Individual Calculations April 2017
 Rahrovan , Javad  Total change: -54.80  Rating chartPersonal card
 Fars Norouz Standard Tournament 1396 Shiraz IRI 2017-03-25
RcRownchangeKK*chgGame
 1384 1672 3.00 7 -2.74 20 -54.80 
  Heydarifard, Hamatali 1272  * IRI0.001-0.9220-18.40 
  Ranjbar, Mohammad 1272  * IRI1.0010.08201.60 
  Kolaee, Mohammad 1645 IRI1.0010.46209.20 
  Soltani, Mohammad 1473 IRI0.001-0.7620-15.20 
  Reyhani, Shayan 1278 IRI1.0010.08201.60 
  Eskandari, Yalda 1474 IRI0.001-0.7620-15.20 
  Ahmadi, Amir Hossein 1277 IRI0.001-0.9220-18.40 
 * 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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