Individual Calculations September 2009
 Pescador Serrano, Javier  Total change: 4.35  Rating chartPersonal card
 XXXII Open Internacional Barbera del Valles 2009 Barbera del Valles ESP 2009-07-04
RcRownchangeKK*chgGame
 1956 2021 5.00 8 0.29 15 4.35 
  Barroso Quinones, Antonio 1837 ESP1.0010.26153.90 
  Rodriguez Rodriguez, Tomas 1887 ESP1.0010.32154.80 
  Ruiz Planas, Adelito 1952 ESP0.501-0.1015-1.50 
  Mogro Flores, Simon 1954 ESP1.0010.41156.15 
  Yastrebova, Tatiana 2031 UKR1.0010.51157.65 
  Martinez Ramirez, Erik 2001 ESP0.501-0.0315-0.45 
  Mas Recorda, Pere 1977 ESP0.001-0.5615-8.40 
  Diaz Moron, Agustin 2010 ESP0.001-0.5215-7.80 

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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