Rapid: Individual Calculations February 2017
 Alavi, Sayed Javad  Total change: -6.40  Rating chartPersonal card
 Tehran Rapid Cup 16 day 1395 Tehran IRI 2017-01-06
RcRownchangeKK*chgGame
 2087 2462 6.00 7 -0.32 20 -6.40 
  Basiri, Hasan 2062  * IRI1.0010.08201.60 
  Kefayati, Mehrdad 2062  * IRI1.0010.08201.60 
  Khaghani, Mehdi f2062  * IRI0.501-0.4220-8.40 
  Pourbidadian, Hojjat 2062  * IRI1.0010.08201.60 
  Zarei, Farhad 2062  * IRI1.0010.08201.60 
  Doostkam, P 2118 IRI1.0010.12202.40 
  Sheykhali, Mohammadreza 2180 IRI0.501-0.3420-6.80 
 * 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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