Individual Calculations January 2009
 Alvarez Abejon, Amilcar  Total change: -8.85  Rating chartPersonal card
 XXI Open Internacional de Ajedrez Moratalaz 2008 Madrid ESP 2008-09-20
RcRownchangeKK*chgGame
 1953 2114 5.00 8 -0.59 15 -8.85 
  Fernandez Gil, Ruben Carlos 1764 ESP1.0010.11151.65 
  Maseda Iglesias, Luis 1935 ESP1.0010.27154.05 
  Elissalt Cardenas, Hector m2314 CUB0.001-0.2415-3.60 
  Tejedor Ariza, Francisco 2010 ESP0.501-0.1415-2.10 
  Morales Fernandez, Alejandro 1940 ESP0.001-0.7315-10.95 
  Gormar Lietor, Andres Miguel 1822 ESP1.0010.15152.25 
  Rojas Pozo, Jose Luis 1907 ESP0.501-0.2715-4.05 
  Camarero Izquierdo, Juan C. 1928 ESP1.0010.26153.90 

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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