Rapid: Individual Calculations January 2018
 Omidi, Mohamad  Total change: 8.20  Rating chartPersonal card
 Tabriz Rapid Azar 1396 Tabriz IRI 2017-12-05
RcRownchangeKK*chgGame
 1721 1445 1.50 6 0.41 20 8.20 
  Saemi, Sina 1845  * IRI0.001-0.0820-1.60 
  Zarezadeh, Eisa 1685 IRI1.0010.802016.00 
  Safiri, Hassan 1761 IRI0.5010.37207.40 
  Eivazy, Mahdi 1845  * IRI0.001-0.0820-1.60 
  Rajaei, Nader 1563 IRI0.001-0.3420-6.80 
  Zeini, Davoud 1629 IRI0.001-0.2620-5.20 
 * 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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