Rapid: Individual Calculations February 2019
 Mohammadi, Mohammad Amin  Total change: 4.80  Rating chartPersonal card
 Qods Rapid Cup 14 Dey 1397 Tehran IRI 2019-01-13
RcRownchangeKK*chgGame
 1680 1652 4.00 8 0.24 20 4.80 
  Ghaffarifar, Aylin 1252  * IRI1.0010.08201.60 
  Esmaeilnejad, Mohammad Amin 2008 IRI0.001-0.1120-2.20 
  Mohammad Ghasemi, Mehdi 1300 IRI1.0010.11202.20 
  Kashefi, Amir Hosein f2052  * IRI0.001-0.0820-1.60 
  Maleki, Morteza 1405 IRI1.0010.19203.80 
  Ahmadi, Hejaz 1902 IRI0.001-0.1920-3.80 
  Alizadeh, Amirmohammad 1565 IRI1.0010.38207.60 
  Abedini, Morteza 1955 IRI0.001-0.1420-2.80 
 * 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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