Rapid: Individual Calculations March 2020
 Khosravi, Alireza  Total change: -20.80  Rating chartPersonal card
 Shirvan Rapid Bahman 1398 North Khorasan IRI 2020-01-31
RcRownchangeKK*chgGame
 1239 1374 3.00 6 -1.04 20 -20.80 
  Naseri, Ghazale 1034 IRI0.001-0.8820-17.60 
  Zolfaghari, Zahra 1090 IRI1.0010.16203.20 
  Firoozi, Aliasghar 1774  * IRI0.001-0.0820-1.60 
  Movahedi Aliabadi, Ali 1142 IRI0.001-0.7920-15.80 
  Ranjbar, Mohammad Taha 1123 IRI1.0010.19203.80 
  Shabani, Amir 1270 IRI1.0010.36207.20 
 * 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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