Rapid: Individual Calculations May 2019
 Obeidavi, Shaker  Total change: 0.40  Rating chartPersonal card
 Rapid Paeez Ahvaz Chess School ordibehesht 1398 Ahvaz IRI 2019-04-22
RcRownchangeKK*chgGame
 1495 1364 2.50 7 0.02 20 0.40 
  Jahanbakhsh, Iman 1719 IRI0.5010.39207.80 
  Fooladi, Behrooz 1764  * IRI0.001-0.0820-1.60 
  Hashemi, Amirhoseyn 1304 IRI1.0010.42208.40 
  Abbasi Monjezi, Reza 1449 IRI0.001-0.3820-7.60 
  Talebian Zadeh, Ilia 1295 IRI1.0010.40208.00 
  Yar Ahmadi, Kioumars 1549 IRI0.001-0.2620-5.20 
  Sadat, Sajad 1382 IRI0.001-0.4720-9.40 
 * 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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