Rapid: Individual Calculations February 2020
 Hamzeh Ali, Nima  Total change: -21.00  Rating chartPersonal card
 Fajr Cup Shahre Ghods 98- Rapid Tehran IRI 2020-01-25
RcRownchangeKK*chgGame
 1429 1612 4.50 8 -1.05 20 -21.00 
  Eskandary, Mahmood 2012  * IRI0.001-0.0820-1.60 
  Shakori, Kohyar 1212  * IRI0.501-0.4220-8.40 
  Soufi, Amir Hossein 1212  * IRI0.001-0.9220-18.40 
  Naderisanj, Jalal 1613 IRI1.0010.502010.00 
  Jafari, Mohammad 1212  * IRI1.0010.08201.60 
  Taj Dini, Hasti 1238 IRI1.0010.10202.00 
  Mohammadi, Mohamad Amin 1667 IRI0.001-0.4220-8.40 
  Hajian Mashhoud, Reza 1263 IRI1.0010.11202.20 
 * 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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