Individual Calculations December 2015
 Bousmaha, Wassel  Total change: -29.20  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U10 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1652 1753 5.50 10 -0.73 40 -29.20 
  Dahanayake, Isara Banidu 1353  * SRI1.0010.08403.20 
  Tsvetkov, Andrey c2153  * RUS1.0010.924036.80 
  Daneshvar, Bardiya 1897 IRI0.001-0.3140-12.40 
  Gavriil, Odysseas-Panagiotis 1393 GRE0.501-0.4040-16.00 
  Yu, Jason 1565 USA0.001-0.7440-29.60 
  Gazibey, Alp 1411 TUR1.0010.12404.80 
  Wu, Nicholas 1549 CAN1.0010.24409.60 
  Can, Isik c2123 TUR0.001-0.1040-4.00 
  Noorali, Aahil c1586 CAN0.001-0.7240-28.80 
  Hawthorn, Henry 1491 USA1.0010.18407.20 
 * 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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