Rapid: Individual Calculations November 2017
 Ehtesham Mehr, Rahil  Total change: -44.20  Rating chartPersonal card
 North East Holy Defense Week Rapid Mehr 1396 Tehran IRI 2017-09-29
RcRownchangeKK*chgGame
 1385 1529 2.50 7 -2.21 20 -44.20 
  Nazhand, Pejman 1620 IRI0.001-0.3820-7.60 
  Kasipour Azbari, Seyed Arvin 1566 IRI0.5010.05201.00 
  Ali Mohammadi, Mohammad Mahdi 1129  * IRI1.0010.08201.60 
  Sharafi, Amir Mehrad 1384 IRI0.001-0.6920-13.80 
  Mashhadiali Shirazi, Mohammad Ha 1374 IRI0.001-0.7120-14.20 
  Tohid Nia, Melika 1303 IRI1.0010.21204.20 
  Mohammad Ebrahimkhan Abri, Dorsa wf1317 IRI0.001-0.7720-15.40 
 * 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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