Rapid: Individual Calculations February 2020
 Mohammadi, Mohammad  Total change: 1.00  Rating chartPersonal card
 2nd Armaghan Pars Jam Rapid Cup 1398 Bushehr IRI 2020-01-17
RcRownchangeKK*chgGame
 1350 1437 3.00 5 0.05 20 1.00 
  Hajiani, Erfan 1037  * IRI1.0010.08201.60 
  Rastian, Alireza 1730 IRI0.001-0.1520-3.00 
  Kamali, Ahmad Reza 1059 IRI1.0010.09201.80 
  Vahdatian, Davood 1837  * IRI0.001-0.0820-1.60 
  Shahraki, Amir Mohammad 1085 IRI1.0010.11202.20 
 * 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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