Individual Calculations September 2009
 Menchon Lopez, Ricardo  Total change: -16.80  Rating chartPersonal card
 II Obert d'escacs Vilafranca del Penedes-CUC Vilafranca del Penedes ESP 2009-04-17
RcRownchangeKK*chgGame
 1802 1609 0.00 4 -1.12 15 -16.80 
  Lluverol Torrents, Salvador 1959 ESP0.001-0.1115-1.65 
  Clotet Torrelles, Ramon 1934 ESP0.001-0.1315-1.95 
  Rocamora Bages, Albert 1784 ESP0.001-0.2715-4.05 
  Castaneda Munoz, Antonio 1530 ESP0.001-0.6115-9.15 

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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