Individual Calculations November 2018
 Gupta, Sara  Total change: -22.40  Rating chartPersonal card
 XV Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2018-10-06
RcRownchangeKK*chgGame
 1742 1583 2.00 8 -0.56 40 -22.40 
  Nettleton, Charlie B 1983  * ENG0.001-0.0840-3.20 
  Kounine, Leonid 1983  * RUS0.001-0.0840-3.20 
  Haugen, Ole Petter 1391 NOR1.0010.254010.00 
  Solaroli, Riccardo 1789 ITA0.001-0.2440-9.60 
  Vernuks, Vjaceslavs 1792 LAT0.001-0.2340-9.20 
  Perez Bolanos, Joel 1823 ESP0.001-0.2040-8.00 
  Steinschuld, Jo 1551 NED0.001-0.5440-21.60 
  Harlinskis, Viktors 1627 LAT1.0010.564022.40 
 * 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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