Rapid: Individual Calculations January 2018
 Nikfarjam, Ahad  Total change: -10.60  Rating chartPersonal card
 Tabriz Rapid Azar 1396 Tabriz IRI 2017-12-05
RcRownchangeKK*chgGame
 1346 1695 3.00 4 -0.53 20 -10.60 
  Banaei, Alireza 1300 IRI1.0010.08201.60 
  Ebrahimi Herab, Hamidreza 1460 IRI0.001-0.7920-15.80 
  Mohammadian, Abbas 1295  * IRI1.0010.08201.60 
  Ghorbani, Aadel 1327 IRI1.0010.10202.00 
 * 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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