Individual Calculations July 2009
 Neven, Knut  Total change: -28.65  Rating chartPersonal card
 Calgary International Chess Classic Calgary CAN 2009-05-14
RcRownchangeKK*chgGame
 2263 2199 1.00 7 -1.91 15 -28.65 
  O`Donnell, Tom m2370 CAN0.001-0.2715-4.05 
  Kaminski, Victor 2244 CAN0.001-0.4415-6.60 
  Me, Kevin 2116 CAN0.001-0.6115-9.15 
  Haessel, Dale f2203 CAN0.001-0.4915-7.35 
  Ristovic, Nenad f2252 CAN0.5010.07151.05 
  Donaldson, John m2409 USA0.001-0.2315-3.45 
  Huber, Gregory f2245 CAN0.5010.06150.90 

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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