Individual Calculations January 2009
 Duran Burniol, Joan  Total change: 5.40  Rating chartPersonal card
 XXXV Open Internacional Ciutat de Manresa Manresa ESP 2008-08-12
RcRownchangeKK*chgGame
 2107 1974 4.50 8 1.85 15 27.75 
  Bruzon Batista, Lazaro g2324 CUB0.001-0.1115-1.65 
  Sogues Tena, Pilar 1624 ESP1.0010.11151.65 
  Escofet Martin, David 2138 ESP1.0010.721510.80 
  Perpinya Rofes, Lluis Maria f2324 ESP0.001-0.1115-1.65 
  Prats Rodriguez, Juan Bosco 2101 ESP0.5010.17152.55 
  Ridameya Tatche, Jose Miguel 2133 ESP0.5010.21153.15 
  Del Valle Cirera, Adria 2118 ESP0.5010.19152.85 
  Ortells Perez, Victor 2096 ESP1.0010.671510.05 

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)
 
 XXVI Torneo Open de Ajedrez Martorell Grupo A Martorell-Barcelona ESP 2008-09-20
RcRownchangeKK*chgGame
 1974 1974 1.50 6 -1.49 15 -22.35 
  Sharaibi, Olufemi 2132 ESP0.001-0.2915-4.35 
  Carrasco Leon, Jose Fernando 2058 ESP0.001-0.3815-5.70 
  Valarezzo Ricard, Pedro 2017 ESP0.001-0.4415-6.60 
  Tejedor Cros, Andres 1963 ESP0.501-0.0215-0.30 
  Mateu Valentines, Josep Antoni 1812 ESP0.001-0.7115-10.65 
  Humphrey Ventura, Bruce 1863 ESP1.0010.35155.25 

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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