Individual Calculations July 2011
 Kraai, Jesse  Total change: -1.60  Rating chartPersonal card
 2011 Calgary International Chess Classic Calgary, Alberta CAN 2011-05-19
RcRownchangeKK*chgGame
 2311 2516 6.50 9 -0.16 10 -1.60 
  Wang, Richard 2219 CAN1.0010.15101.50 
  Haessel, Dale f2184 CAN0.501-0.3810-3.80 
  Stopa, Jacek m2460 POL0.501-0.0810-0.80 
  Langer, Michael f2267 USA1.0010.19101.90 
  Kazmaier, Daniel 2137 CAN1.0010.09100.90 
  Sevillano, Enrico m2510 USA0.001-0.5110-5.10 
  Neven, Knut 2155 CAN1.0010.10101.00 
  Porper, Edward m2446 CAN0.501-0.1010-1.00 
  Hansen, Eric m2425 CAN1.0010.38103.80 

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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