Rapid: Individual Calculations February 2016
 Heidarzadeh, Arsha  Total change: -3.00  Rating chartPersonal card
 Tehran Day 1394 Rapid Cup Tehran IRI 2016-01-07
RcRownchangeKK*chgGame
 1666 1560 3.00 8 -0.15 20 -3.00 
  Mohandesi, Shahin m1960  * IRI0.001-0.0820-1.60 
  Kouchakzadeh, Parto 1337 IRI1.0010.22204.40 
  Aliei, Mohammad 1899 IRI0.001-0.1220-2.40 
  Kalhor, Habibollah 1349 IRI1.0010.23204.60 
  Kefayati, Mehrdad 1780 IRI0.001-0.2220-4.40 
  Akhlaghi, Farzaneh 1343 IRI1.0010.22204.40 
  Rezvani, A.h. 1960  * IRI0.001-0.0820-1.60 
  Mohammadzadeh, Hadi 1696 IRI0.001-0.3220-6.40 
 * 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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