Individual Calculations April 2009
 Galvan Ruiz, Mario  Total change: 4.05  Rating chartPersonal card
 XXIX Torneo Open Internacional de Ajedrez Las Palmas de Gran Canaria ESP 2008-12-02
RcRownchangeKK*chgGame
 2020 2061 3.50 6 0.27 15 4.05 
  Sanchez Montesdeoca, Isaac 1711 ESP1.0010.11151.65 
  Fernandez Romero, Ernesto m2411 ESP0.001-0.1115-1.65 
  Schlittermann, Wolfgang 1711 GER1.0010.11151.65 
  Menvielle Lacourrelle, Augusto f2245 ESP0.5010.24153.60 
  Martin Ojeda, Juan Manuel 2285 ESP0.001-0.2215-3.30 
  Caritg Creus, Carlos 1756 ESP1.0010.14152.10 

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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