Rapid: Individual Calculations March 2017
 Reyhani, Reza  Total change: -24.80  Rating chartPersonal card
 Tehran Rapid Cup 28 Bahman 1395 Tehran IRI 2017-02-16
RcRownchangeKK*chgGame
 1705 1813 2.50 6 -1.24 20 -24.80 
  Tajik, Farzad 1413  * IRI1.0010.08201.60 
  Kasipour Azbari, Seyed Arvin 1442 IRI0.501-0.4020-8.00 
  Zahedifar, Anahita wf2002 IRI0.001-0.2520-5.00 
  Golshanizad, Saeed 1586 IRI1.0010.21204.20 
  Sheykhali, Mohammadreza 2213  * IRI0.001-0.0820-1.60 
  Tavousi, Abbas 1575 IRI0.001-0.8020-16.00 
 * 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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