Rapid: Individual Calculations January 2020
 Mohammadi, Reza  Total change: 15.00  Rating chartPersonal card
 Bojnourd Rapid Yalda Cup 1398 Bojnourd IRI 2019-12-29
RcRownchangeKK*chgGame
 1703 1877 7.00 9 0.75 20 15.00 
  Amini Tehrani, Mohammad Moein 1477  * IRI1.0010.08201.60 
  Ghanad, Aliakbar 1477  * IRI1.0010.08201.60 
  Baghdar, Artin 1632 IRI1.0010.20204.00 
  Khakshour, Ramin 1533 IRI1.0010.12202.40 
  Firoozi, Aliasghar 1875 IRI1.0010.502010.00 
  Rezapoor, Abbas 1874 IRI0.5010.00200.00 
  Ahmadi, Erfan 1717 IRI0.001-0.7120-14.20 
  Masoudi, Ghaem 1903 IRI1.0010.542010.80 
  Mohammadi, Hossein 1836 IRI0.501-0.0620-1.20 
 * 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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