Individual Calculations May 2015
 Mammadova, Narmin  Total change: -16.40  Rating chartPersonal card
 17th Dubai Open Chess Tournament 2015 Dubai UAE 2015-04-06
RcRownchangeKK*chgGame
 2158 2135 4.00 9 -0.41 40 -16.40 
  Ipatov, Alexander g2535  * TUR0.001-0.0840-3.20 
  Murad, Abdulla 1735  * UAE1.0010.08403.20 
  Arun Prasad, S. g2508 IND0.001-0.1040-4.00 
  Ali Rashid, Ali 1906 UAE1.0010.21408.40 
  Ehlvest, Jaan g2535  * USA0.001-0.0840-3.20 
  Boshra, Alshaeby wf2001 JOR1.0010.324012.80 
  Ahmed, Fareed 1960 UAE0.001-0.7340-29.20 
  Razan, Alshaeby 1841 JOR1.0010.15406.00 
  Videnova, Iva mwg2398 BUL0.001-0.1840-7.20 
 * 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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