Individual Calculations September 2009
 Ibarrola Arino, Jose Ignacio  Total change: -14.10  Rating chartPersonal card
 XXIX Open Internacional Villa de Benasque Benasque Huesca ESP 2009-07-03
RcRownchangeKK*chgGame
 1999 1894 2.50 9 -0.84 15 -12.60 
  Collas, Silvia mwg2294  * FRA0.001-0.0815-1.20 
  Gimenez Martinez, Alberto 2133 ESP0.001-0.2015-3.00 
  Vilanova Olmedo, Ignaci 1597 ESP1.0010.15152.25 
  Valles Larraz, Angel 2097 ESP0.001-0.2415-3.60 
  Durao, Joaquim m2046 POR0.001-0.3015-4.50 
  Vela Ignacio, Jose Manuel 2118 ESP0.5010.28154.20 
  Roviralta Montero, Axel 2010 ESP0.001-0.3415-5.10 
  Cotta Esnaola, Andoni 1678 ESP1.0010.22153.30 
  Garcia Rodriguez, Juan Carlos 2017 ESP0.001-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXIV Open Ciudad de El Puerto Santa Maria Cadiz ESP 2009-07-27
RcRownchangeKK*chgGame
 2261 1894 0.00 1 -0.10 15 -1.50 
  Fernandez Garcia, Jose Miguel 2261 ESP0.001-0.1015-1.50 

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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