Individual Calculations March 2018
 Ebrahimi, Reza  Total change: 1.40  Rating chartPersonal card
 Semnan Fajr Standard Cup 1396 Under 1700 Semnan IRI 2018-02-08
RcRownchangeKK*chgGame
 1526 1594 3.50 6 0.07 20 1.40 
  Jafari Chashmi, Parham 1194  * IRI1.0010.08201.60 
  Ahmadi, Seyedeh Malihe 1508 IRI1.0010.38207.60 
  Ghahremani, Hamed 1670 IRI0.001-0.4020-8.00 
  Ahmadi, Erfan 1436 IRI0.501-0.2120-4.20 
  Ahmadi, Khalil 1676 IRI1.0010.612012.20 
  Aliei, Davoud 1674 IRI0.001-0.3920-7.80 
 * 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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