Individual Calculations April 2014
 Akhgari, Bita  Total change: 9.15  Rating chartPersonal card
 Iran U-16 Girls Championship 2014 Qazvin IRI 2014-02-27
RcRownchangeKK*chgGame
 1624 1492 3.00 7 0.61 15 9.15 
  Gholami Orimi, Anahita 1892  * IRI0.001-0.0815-1.20 
  Babaeimanesh, Rojin 1501 IRI1.0010.51157.65 
  Banisaeed, Fatemeh 1594 IRI0.001-0.3615-5.40 
  Rahbari, Homa 1546 IRI0.5010.08151.20 
  Tahmasebi, Pegah 1471 IRI0.501-0.0315-0.45 
  Amini, Fatemeh 1717 IRI0.001-0.2215-3.30 
  Seyfikar, Sima 1649 IRI1.0010.711510.65 
 * 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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