Individual Calculations January 2010
 Langer, Christian  Total change: -5.25  Rating chartPersonal card
 III Open Vila de Gracia Barcelona ESP 2009-10-02
RcRownchangeKK*chgGame
 1939 1802 1.00 4 -0.35 15 -5.25 
  Valls Marti, Artur 2135 ESP0.001-0.1215-1.80 
  Del Sol Salanova, Josep Luis 1984 ESP0.5010.24153.60 
  Tey Gali, Jose 1981 ESP0.001-0.2715-4.05 
  Rodriguez Batuecas, Jordi 1654 ESP0.501-0.2015-3.00 

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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