Individual Calculations October 2008
 Cifuentes Parada, Roberto  Total change: -2.90  Rating chartPersonal card
 CECLUB DivisiĆ³n de Honor Grupo I Baleares ESP 2008-09-03
RcRownchangeKK*chgGame
 2560 2529 2.00 5 -0.29 10 -2.90 
  Bellon Lopez, Juan Manuel g2425 ESP0.501-0.1410-1.40 
  Akopian, Vladimir g2673 ARM0.001-0.3110-3.10 
  Romero Holmes, Alfonso g2534 ESP1.0010.51105.10 
  Aleksandrov, Aleksej g2574 BLR0.001-0.4410-4.40 
  Giorgadze, Giorgi g2592 GEO0.5010.09100.90 

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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