Individual Calculations July 2010
 Day, Lawrence  Total change: -24.00  Rating chartPersonal card
 2010 Calgary International Chess Classic Calgary, Alberta CAN 2010-05-20
RcRownchangeKK*chgGame
 2216 2288 3.00 9 -2.40 10 -24.00 
  De Firmian, Nick g2549 USA0.001-0.1810-1.80 
  Me, Kevin 2103 CAN1.0010.26102.60 
  Gardner, Robert J 2144 CAN0.001-0.6910-6.90 
  Mackinnon, Keith 2140 CAN0.001-0.7010-7.00 
  Yam, Alex 2167 CAN1.0010.34103.40 
  Haessel, Dale f2207 CAN0.001-0.6110-6.10 
  Wang, Richard 2149 CAN0.001-0.6910-6.90 
  Piasetski, Leon m2301 CAN0.001-0.4810-4.80 
  Neven, Knut 2180 CAN1.0010.35103.50 

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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