Individual Calculations May 2018
 Ghafari, Alireza  Total change: 32.00  Rating chartPersonal card
 2nd Shiraz Super Standrad Cup Farvardin 1397 Fars IRI 2018-04-11
RcRownchangeKK*chgGame
 1591 1287 2.00 8 0.80 40 32.00 
  Mohandesi, Shahin m1687  * IRI0.001-0.0840-3.20 
  Jafari, Davood 1577 IRI0.001-0.1640-6.40 
  Salimi, Aziz 1523 IRI1.0010.804032.00 
  Soltani, Mohammad 1628 IRI0.001-0.1240-4.80 
  Sayyari, Ahmad 1651 IRI0.001-0.1040-4.00 
  Zendehboodi, Fariba 1513 IRI1.0010.794031.60 
  Ahmadimanesh, Meysam 1639 IRI0.001-0.1140-4.40 
  Elmiye, Bardiya 1506 IRI0.001-0.2240-8.80 
 * 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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