Individual Calculations November 2009
 Karlsson, Jorgen  Total change: -16.35  Rating chartPersonal card
 VI Open Internacional Amateur de Calvià Baleares ESP 2009-10-10
RcRownchangeKK*chgGame
 1979 2160 5.50 9 -1.09 15 -16.35 
  Nadal Bestard, Sebastia 1844 ESP1.0010.13151.95 
  Rautanen, Sari 1993 FIN0.001-0.7215-10.80 
  Feiguelman, Igor 1952 GER1.0010.23153.45 
  Perez Prieto, German 1976 ESP0.501-0.2415-3.60 
  Simo Bordoy, Guillermo 2001 ESP0.501-0.2115-3.15 
  Durandeau, Jean-Marie 2015 FRA0.001-0.6915-10.35 
  Navarrete Espi, Samuel 1932 ESP1.0010.21153.15 
  Schenk Papke, Andres 2057 ESP0.501-0.1415-2.10 
  Burton, Graham P 2042 ENG1.0010.34155.10 

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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