Individual Calculations July 2010
 Me, Kevin  Total change: -5.10  Rating chartPersonal card
 2010 Calgary International Chess Classic Calgary, Alberta CAN 2010-05-20
RcRownchangeKK*chgGame
 2252 2103 2.50 9 -0.34 15 -5.10 
  Panjwani, Raja m2401 CAN0.5010.35155.25 
  Day, Lawrence m2288 CAN0.001-0.2615-3.90 
  Mackinnon, Keith 2140 CAN0.5010.05150.75 
  Wang, Richard 2149 CAN0.001-0.4415-6.60 
  Neven, Knut 2180 CAN0.001-0.3915-5.85 
  Piasetski, Leon m2301 CAN0.001-0.2415-3.60 
  Gardner, Robert J 2144 CAN0.5010.06150.90 
  Haessel, Dale f2207 CAN0.5010.14152.10 
  Fedorowicz, John g2456 USA0.5010.39155.85 

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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