Individual Calculations September 2009
 Bru Rullo, Llatzer  Total change: -18.60  Rating chartPersonal card
 Campeonato de EspaƱa Sub-12 Granada ESP 2009-06-30
RcRownchangeKK*chgGame
 1652 1825 3.00 7 -2.02 15 -30.30 
  Picazo Gonzalez, Ana 1633 ESP1.0010.25153.75 
  Nicolas Zapata, Irene 1717 ESP0.501-0.1515-2.25 
  Herrera Gonzalez, Javier 1803 ESP0.001-0.5315-7.95 
  Picos Maiztegui, Miguel 1526 ESP1.0010.15152.25 
  Garrido Piriz, Pablo 1640 ESP0.001-0.7415-11.10 
  Guerra Arrocha, Daniel 1549 ESP0.001-0.8315-12.45 
  Martin Prior, Francisco Jose 1696 ESP0.501-0.1715-2.55 

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)
 
 XXXV Open Internacional d'Escacs Vila de Sitges Sitges ESP 2009-07-22
RcRownchangeKK*chgGame
 2126 1847 2.00 7 0.78 15 11.70 
  Martin Grillo, Ruben 2218 ESP0.5010.40156.00 
  Oms Fuentes, Lluis f2247  * ESP0.001-0.0815-1.20 
  Aranda Flores, Jordi 2132 ESP0.5010.34155.10 
  Goris, Ton 2084 NED1.0010.801512.00 
  Pares Peris, Jordi 2165 ESP0.001-0.1315-1.95 
  Almirall Botella, Jaume 2057 ESP0.001-0.2315-3.45 
  Aalbersberg Kroon, Pedro 1977 ESP0.001-0.3215-4.80 
 * 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)
 

 

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