Rapid: Individual Calculations September 2018
 Atanejhad, Sahebali  Total change: 9.80  Rating chartPersonal card
 Marand 2nd Velayat Cup Shahrivar 1397 Marand IRI 2018-08-29
RcRownchangeKK*chgGame
 1962 2105 6.50 9 0.49 20 9.80 
  Fadakar, Reza 1705  * IRI1.0010.08201.60 
  Mohammadi Hamed, Masoud 1784 IRI1.0010.13202.60 
  Saemi, Sina 1950 IRI1.0010.29205.80 
  Hosseinzadeh, Mehran 1922 IRI0.501-0.2420-4.80 
  Amir Vardestian, Hossein 2059 IRI0.501-0.0620-1.20 
  Heydari, Gholamreza 1978 IRI1.0010.33206.60 
  Asgari, Morteza f2199 IRI0.5010.13202.60 
  Hosseinzadeh, Nima 2208 IRI0.001-0.3620-7.20 
  Abdollahzade, Aydin 1854 IRI1.0010.19203.80 
 * 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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