Rapid: Individual Calculations February 2020
 Habibpour, Hosein  Total change: 25.20  Rating chartPersonal card
 Fars Rapid Dey 1398 Fars IRI 2020-01-10
RcRownchangeKK*chgGame
 1681 1447 3.00 7 1.34 20 26.80 
  Doost Fatemeh, Ali 1800 IRI1.0010.892017.80 
  Nejadshirazi, Mohammad Reza 1847  * IRI0.001-0.0820-1.60 
  Fakhraei, Mojtaba 1732 IRI1.0010.842016.80 
  Zandi, Farshad 1817 IRI0.001-0.1020-2.00 
  Ghaseminik, Sina 1738 IRI0.001-0.1520-3.00 
  Kalantari, Hamed 1681 IRI0.001-0.2120-4.20 
  Oji, Ehsan 1149 IRI1.0010.15203.00 
 * 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)
 
 Iranian Workers Chess Championship (Men _ Rapid) Ahvaz IRI 2020-01-26
RcRownchangeKK*chgGame
 1847 1447 0.00 1 -0.08 20 -1.60 
  Jalalvand, Mohammad 1847  * IRI0.001-0.0820-1.60 
 * 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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