Rapid: Individual Calculations December 2018
 Yassami, Samir  Total change: 16.40  Rating chartPersonal card
 Alborz Rapid 2 Azar 1397 Alborz IRI 2018-11-27
RcRownchangeKK*chgGame
 1594 1399 2.50 6 0.82 20 16.40 
  Sabahi, Mohammad 1799  * IRI0.001-0.0820-1.60 
  Farokhfar, S Ahmad 1594 IRI1.0010.752015.00 
  Eivazi, Halimeh 1532 IRI0.5010.18203.60 
  Houshmandnia, Hamid Reza 1437 IRI1.0010.552011.00 
  Merikh, Hossein 1799  * IRI0.001-0.0820-1.60 
  Ghorbani, Sina 1400 IRI0.001-0.5020-10.00 
 * 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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