Individual Calculations January 2009
 De Los Heros Torres, Francisco  Total change: -9.75  Rating chartPersonal card
 V Open Amateur Calvia Baleares ESP 2008-10-10
RcRownchangeKK*chgGame
 1966 1732 1.00 6 -0.39 25 -9.75 
  Persson, Stellan 2082 SWE0.001-0.1125-2.75 
  Van Lankveld, Wil 2020 NED0.5010.34258.50 
  Perez Cameselle, Francisco 2010 ESP0.001-0.1725-4.25 
  Moreno Campillo, Ricardo 1646 ESP0.501-0.1225-3.00 
  Helin, Mikael 1967 SWE0.001-0.2125-5.25 
  Alonso Jimenez, Joan 2069 ESP0.001-0.1225-3.00 

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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