Rapid: Individual Calculations May 2018
 Mohammadrezaee, Amin  Total change: 1.40  Rating chartPersonal card
 Tehran Rapid 30 Farvardin 1397 Tehran IRI 2018-04-19
RcRownchangeKK*chgGame
 1702 1684 3.00 6 0.07 20 1.40 
  Talebi, Masoud 2074 IRI0.001-0.0920-1.80 
  Zandi, Hamid 1377 IRI1.0010.14202.80 
  Ghafourian, Amir Ali 2084  * IRI0.001-0.0820-1.60 
  Aryanpour, Arad c1425 IRI0.001-0.8220-16.40 
  Rezanezhad, Hassan 1968 IRI1.0010.842016.80 
  Khanalizadeh, Abolfazl 1284  * IRI1.0010.08201.60 
 * 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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