Individual Calculations September 2017
 Ghaemi, Narges  Total change: 24.40  Rating chartPersonal card
 Tehran Modafe Haram Team Standard Mordad 1396 Tehran IRI 2017-08-13
RcRownchangeKK*chgGame
 1568 1370 2.00 5 0.61 40 24.40 
  Derakhshan, Alireza 1756 IRI0.001-0.0940-3.60 
  Heydri, Mahan 1351 IRI1.0010.474018.80 
  Mohammad Ebrahimkhan Abri, Dorsa wf1770  * IRI0.001-0.0840-3.20 
  Ebrahimi, Ali 1424 IRI1.0010.584023.20 
  Ghorban, Mohammad 1541 IRI0.001-0.2740-10.80 
 * 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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