Rapid: Individual Calculations February 2018
 Tahbaz, Arash  Total change: 5.60  Rating chartPersonal card
 Fuad Jafarov memorial-rapid 6 January 2018 Baku AZE 2018-01-06
RcRownchangeKK*chgGame
 2025 2295 6.00 7 0.28 20 5.60 
  Hajizada, Iman 1895  * AZE1.0010.08201.60 
  Atakishiyev, Elmar 1895  * AZE1.0010.08201.60 
  Gholami Orimi, Mahdi 2036 IRI1.0010.18203.60 
  Omidi, Arya 2085 IRI1.0010.23204.60 
  Zarinfam, Arsalan f2080 IRI1.0010.23204.60 
  Daghli, Arash f2096 IRI0.001-0.7620-15.20 
  Gasanov, Zaur f2090 RUS1.0010.24204.80 
 * 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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