Individual Calculations July 2009
 Kaminski, Victor  Total change: 24.30  Rating chartPersonal card
 Calgary International Chess Classic Calgary CAN 2009-05-14
RcRownchangeKK*chgGame
 2346 2244 5.00 9 1.62 15 24.30 
  Porper, Edward m2435 CAN0.001-0.2515-3.75 
  Neven, Knut 2199 CAN1.0010.44156.60 
  Fedorowicz, John Peter g2485 USA0.5010.30154.50 
  Donaldson, John m2409 USA1.0010.721510.80 
  Peng, David (yu) 2245 CAN1.0010.50157.50 
  Kovalyov, Anton g2571 ARG0.5010.37155.55 
  Castellanos, Renier m2446 ESP0.001-0.2415-3.60 
  Me, Kevin 2116 CAN1.0010.33154.95 
  Moloney, Nicholas 2210 ENG0.001-0.5515-8.25 

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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