Rapid: Individual Calculations November 2017
 Heydari, Gholamreza  Total change: -28.40  Rating chartPersonal card
 West Azarbaijan Province Rapid Championship 2017 Oroomieh IRI 2017-10-20
RcRownchangeKK*chgGame
 1731 2027 6.00 9 -1.42 20 -28.40 
  Khalifehzadeh, Karim 1627  * IRI1.0010.08201.60 
  Amiri Babaei, Navid 1627  * IRI1.0010.08201.60 
  Mardzadeh, Sajjad 1881 IRI0.001-0.7020-14.00 
  Sadeghi, Mahboob 1743 IRI0.001-0.8420-16.80 
  Riyazifar, Soheil 1627  * IRI1.0010.08201.60 
  Rostami, Salar 1627  * IRI1.0010.08201.60 
  Esm Hoseini, Hosein Ali 1782 IRI1.0010.20204.00 
  Nikbin, Saeed 2040 IRI0.001-0.4820-9.60 
  Behbour, Ehsan 1627  * IRI1.0010.08201.60 
 * 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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