Rapid: Individual Calculations November 2016
 Akbari, Arash  Total change: -9.80  Rating chartPersonal card
 1st Rapid Open Chess Tournament Of Khoy - Pouryaye Vali Cup 1395 Khoy IRI 2016-09-29
RcRownchangeKK*chgGame
 1828 1713 1.00 4 -0.49 20 -9.80 
  Hosseinzadeh, Nima 2113  * IRI0.001-0.0820-1.60 
  Shahlacheshm, Siamak 1787 IRI0.001-0.4020-8.00 
  Sadeghi Dereshgi, Ehsan 1797 IRI0.001-0.3820-7.60 
  Valizadegan, Ebrahim 1616 IRI1.0010.37207.40 
 * 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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