Individual Calculations September 2012
 Post, Maarten  Total change: 6.90  Rating chartPersonal card
 38 Obert Internacional Escacs Ciutat de Badalona B Badalona ESP 2012-08-01
RcRownchangeKK*chgGame
 1968 1930 4.50 9 0.46 15 6.90 
  Roqueni Canal, Ramon 2073 ESP0.001-0.3115-4.65 
  Ramirez Garcia, Lluis 1841 ESP1.0010.38155.70 
  Perez Vizcaino, Joan Manel 1795 ESP0.501-0.1815-2.70 
  Hernando Rodrigo, Lourdes 1847 ESP1.0010.39155.85 
  Alfonso Nogue, Alfonso 2072 ESP0.5010.19152.85 
  Sanz Bastos, Fernando 2050 ESP1.0010.66159.90 
  Vives Cabau, Jordi 2040 ESP0.5010.15152.25 
  Rodriguez Rebull, German 2062 ESP0.001-0.3215-4.80 
  Santolaria Pena, M 1931 ESP0.001-0.5015-7.50 

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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