Individual Calculations October 2008
 Roig Grau, Jesus  Total change: -39.90  Rating chartPersonal card
 I Tancats d'Estiu del Maresme Mataro ESP 2008-07-05
RcRownchangeKK*chgGame
 2105 2201 3.00 9 -2.66 15 -39.90 
  Mas Recorda, Pedro 2004 ESP0.501-0.2515-3.75 
  Martorell Aguado, Joan 2226 ESP0.001-0.4715-7.05 
  Subirats Ruiz, Sergi 2054 ESP0.001-0.7015-10.50 
  Riera Trepat, Miquel Angel 2035 ESP1.0010.28154.20 
  Bulatov, Sergei 2142 ESP1.0010.42156.30 
  Perez Manas, Benjamin 2132 ESP0.001-0.6015-9.00 
  Aguilar Sevilla, Diego 2172 ESP0.001-0.5415-8.10 
  Martorell Aubanell, Adria 2159 ESP0.501-0.0615-0.90 
  Franch Guiral, Ramon 2018 ESP0.001-0.7415-11.10 

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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