Individual Calculations November 2012
 Persson, Stellan  Total change: -2.25  Rating chartPersonal card
 IX Open Internacional Amateur de Calvia Calvia ESP 2012-10-06
RcRownchangeKK*chgGame
 1863 1988 5.00 8 -0.15 15 -2.25 
  Lopez Perez, Angel Luis 1755 ESP0.001-0.7915-11.85 
  Palou De Comasema Pou, Antonio 1588  * ESP1.0010.08151.20 
  Martinez Colomar, Alejandro 1809 ESP1.0010.27154.05 
  Esbensen, Hans Fredrik 1699 NOR1.0010.16152.40 
  Tolhuizen, Ludo 2186 NED0.001-0.2415-3.60 
  Beltran Ortiz, Edda Georgina 1876 ESP1.0010.35155.25 
  Grichkevitch, Gilles 2137 FRA0.001-0.3015-4.50 
  Oliver Font, Jose Luis 1853 ESP1.0010.32154.80 
 * 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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