Individual Calculations July 2009
 Kazmaier, Daniel  Total change: 27.60  Rating chartPersonal card
 Calgary International Chess Classic Calgary CAN 2009-05-14
RcRownchangeKK*chgGame
 2304 2135 4.50 9 1.84 15 27.60 
  Pechenkin, Vladimir f2312 CAN0.001-0.2715-4.05 
  Haessel, Dale f2203 CAN1.0010.59158.85 
  O`Donnell, Tom m2370 CAN0.5010.29154.35 
  Peng, David (yu) 2245 CAN0.5010.15152.25 
  Fedorowicz, John Peter g2485 USA0.5010.39155.85 
  Peter, Steven 2264 CAN1.0010.671510.05 
  Me, Kevin 2116 CAN0.501-0.0315-0.45 
  Kovalyov, Anton g2485 ARG0.001-0.1115-1.65 
  Ristovic, Nenad f2252 CAN0.5010.16152.40 

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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