Rapid: Individual Calculations October 2017
 Rashed, Ebrahim  Total change: -15.20  Rating chartPersonal card
 Marand Rapid Shahrivar 1396 Koshksaray IRI 2017-09-08
RcRownchangeKK*chgGame
 1766 1861 3.50 7 -0.76 20 -15.20 
  Gholamalizadeh, Ali 1560 IRI1.0010.15203.00 
  Golizadeh, Asghar g2261  * IRI0.5010.42208.40 
  Yarifard, Reza 1878 IRI0.001-0.4820-9.60 
  Rezaee, Ali 1461  * IRI1.0010.08201.60 
  Moghaddamian, Afshin 2045 IRI0.001-0.2620-5.20 
  Moradi, Allahverdi 1530 IRI1.0010.12202.40 
  Asghari, Jaafar 1627 IRI0.001-0.7920-15.80 
 * 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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