Individual Calculations September 2009
 Brookes, Jean-Paul  Total change: 0.00  Rating chartPersonal card
 XXXII Open Internacional Barbera del Valles 2009 "C" Barbera del Valles ESP 2009-07-04
RcRownchangeRpKK*chgGame
 1758 0 0.50 3 0.00 1485   0.00 
  Cort Hidalgo, Jordi 1689 ESP0.0010.00 0.00 
  Riera Escayola, Josep 1758 ESP0.5010.00 0.00 
  Casals Ruisanchez, Josep Maria 1826 ESP0.0010.00 0.00 

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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