Individual Calculations March 2019
 Omidian, Parham  Total change: 4.40  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1677 1838 7.00 10 0.11 40 4.40 
  Shahmansoorian, Majid 1438  * IRI1.0010.08403.20 
  Hamedinia, Majid 1641 IRI1.0010.254010.00 
  Noori, Amir 1990 IRI0.001-0.3040-12.00 
  Dorpa, Mohammad Mahdi 1647 IRI0.501-0.2540-10.00 
  Nazari Nia, Shahram 1634 IRI1.0010.24409.60 
  Nazemi, Pedram 1938 IRI0.5010.14405.60 
  Yousefi, Saeid 1666 IRI1.0010.274010.80 
  Goudarzi, Arshia 1438  * IRI0.001-0.9240-36.80 
  Rabi, Amir 1715 IRI1.0010.334013.20 
  Mohammadi, Mohamad Amin 1665 IRI1.0010.274010.80 
 * 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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