Individual Calculations April 2009
 Also Alvarado, Luis  Total change: 27.15  Rating chartPersonal card
 XXIX Torneo Open Internacional de Ajedrez Las Palmas de Gran Canaria ESP 2008-12-02
RcRownchangeKK*chgGame
 2080 2111 6.00 8 1.81 15 27.15 
  Caritg Creus, Carlos 1761 ESP1.0010.11151.65 
  Schlittermann, Wolfgang 1761 GER1.0010.11151.65 
  Morales Camacho, Julian 2288 ESP0.001-0.2715-4.05 
  Capote Robayna, Johanna 1761 ESP1.0010.11151.65 
  Leon Varela, Luis 2165 ESP1.0010.58158.70 
  Herrera Reyes, Jose Antonio 2105 ESP1.0010.49157.35 
  Fernandez Romero, Ernesto m2447 ESP0.5010.38155.70 
  Brito Garcia, Alfredo m2349 ESP0.5010.30154.50 

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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