Individual Calculations January 2010
 Vega Rangel, Luis  Total change: -7.20  Rating chartPersonal card
 Torneig Open d’Escacs de Martorell Grupo A Martorell Barcelona) ESP 2009-09-19
RcRownchangeKK*chgGame
 2021 1970 3.50 9 -0.48 15 -7.20 
  Garrido Fernandez, Daniel 2311 ESP0.001-0.1215-1.80 
  Mengual Jerez, Antoni 1908 ESP1.0010.41156.15 
  Mingo Fernandez, Matias 2198 ESP0.5010.29154.35 
  Visa Jordana, Joel 2082 ESP0.5010.15152.25 
  Bada Navarra, Jordi 2025 ESP0.001-0.4215-6.30 
  Ferrandiz Iserte, Albert 1986 ESP0.001-0.4815-7.20 
  Fernandez Martin, Javier 1910 ESP1.0010.42156.30 
  Ruiz Font, Elisabet 1882 ESP0.501-0.1215-1.80 
  Santiago Abril, Narcis J. 1889 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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