Rapid: Individual Calculations March 2018
 Ghasemi, Iraj  Total change: 5.20  Rating chartPersonal card
 West Azarbaijan Rapid Fajr Cup 1396 West Azarbaijan IRI 2018-02-01
RcRownchangeKK*chgGame
 1754 1727 3.00 6 0.26 20 5.20 
  Nikbin, Saeed 2040 IRI0.001-0.1420-2.80 
  Jalalifar, Alireza 1542 IRI1.0010.26205.20 
  Sabour, Keyvan 1754 IRI1.0010.542010.80 
  Ahmadi, Ramin 1893 IRI0.001-0.2820-5.60 
  Hosseinzadeh, Mehran 1970 IRI0.001-0.2020-4.00 
  Khalifehzadeh, Karim 1327  * 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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