Individual Calculations September 2009
 Pla Almenar, Nel  Total change: -12.75  Rating chartPersonal card
 Campeonato de EspaƱa Sub-12 Granada ESP 2009-06-30
RcRownchangeKK*chgGame
 1696 1798 0.50 1 -0.14 25 -3.50 
  Martin Prior, Francisco Jose 1696 ESP0.501-0.1425-3.50 

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)
 
 XXXV Open Internacional d'Escacs Vila de Sitges Sitges ESP 2009-07-22
RcRownchangeKK*chgGame
 1834 1801 3.50 8 -0.37 25 -9.25 
  Mestre Bellido, Hector f2201  * ESP0.001-0.0825-2.00 
  Sogues Tena, Pilar 1636 ESP1.0010.28257.00 
  Avila Jimenez, Javier 2201  * ESP0.001-0.0825-2.00 
  Fernandez Diaz, Cristian 1588 ESP0.501-0.2725-6.75 
  Julian Ortin, Eva 1527 ESP1.0010.17254.25 
  Rafols Albet, Josep 2105 ESP0.001-0.1425-3.50 
  Molina Manas, Miquel 1632 ESP0.501-0.2225-5.50 
  Llombart Baiges, Jaime 1780 ESP0.501-0.0325-0.75 
 * 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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