Individual Calculations May 2012
 Reeve, Jeff  Total change: -10.50  Rating chartPersonal card
 2012 Alberta Closed Ch Edmonton, Alberta CAN 2012-04-06
RcRownchangeKK*chgGame
 2291 2244 1.50 5 -0.70 15 -10.50 
  Kazmaier, Daniel 2204 CAN1.0010.44156.60 
  Pechenkin, Vladimir f2309 CAN0.001-0.4115-6.15 
  Wang, Richard 2258 CAN0.001-0.4815-7.20 
  Porper, Edward m2438 CAN0.5010.25153.75 
  Yam, Alex 2246 CAN0.001-0.5015-7.50 

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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