Individual Calculations January 2010
 Persson, Stellan  Total change: -39.15  Rating chartPersonal card
 IV Open Internacional Ciutat de Palma, Trofeu Iberostar Palma de Mallorca ESP 2009-11-21
RcRownchangeKK*chgGame
 2044 2109 2.00 8 -2.61 15 -39.15 
  Movsziszian, Karen g2509  * ARM0.001-0.0815-1.20 
  Milian Calatayud, Jose Luis 1728 ESP1.0010.09151.35 
  Hadzimanolis, Antonios f2346 GRE0.001-0.2015-3.00 
  Castell Cantero, Salvador 1948 ESP1.0010.29154.35 
  Herms Agullo, Jordi 2113 ESP0.001-0.4915-7.35 
  Maruejols, Claude 2039 FRA0.001-0.6015-9.00 
  Sierra Jimenez, Manuel 1961 ESP0.001-0.7015-10.50 
  Matas Artigues, Josep 1709  * ESP0.001-0.9215-13.80 
 * 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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