Individual Calculations January 2009
 Bujosa Ribas, Joan  Total change: 36.00  Rating chartPersonal card
 LIX Campeonato Individual Preferente Mallorca 2008 Palma de Mallorca ESP 2008-11-01
RcRownchangeKK*chgGame
 2117 1983 5.00 8 2.40 15 36.00 
  Diez Fraile, Mariano 2130 ESP1.0010.701510.50 
  Gomez Olivares, Alejandro 2016 ESP0.5010.05150.75 
  Gelabert Mari, Llorenc 2117 ESP0.5010.18152.70 
  Ferrer Roig, Juan 2156 ESP1.0010.731510.95 
  Massanet Massanet, Sebastian 2299 ESP0.001-0.1315-1.95 
  Garcia Abrante, Jose Luis 2105 ESP0.001-0.3315-4.95 
  Andreu Lopez, Santiago 1983 ESP1.0010.50157.50 
  Torres Tur, Juan 2130 ESP1.0010.701510.50 

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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