Individual Calculations August 2012
 Kenney, Jason  Total change: 53.40  Rating chartPersonal card
 2012 Canadian Open Ch Victoria, British Columbia CAN 2012-07-08
RcRownchangeKK*chgGame
 2262 2136 4.50 8 1.78 30 53.40 
  Rohonyan, Katerina wg2294 USA0.001-0.2930-8.70 
  Plotkin, Victor f2249 CAN1.0010.653019.50 
  Moore, Harry 2283 CAN0.5010.20306.00 
  Reeve, Jeff 2234 CAN0.5010.13303.90 
  Zierk, Steven C. m2478 USA0.001-0.1230-3.60 
  Lane, Travis 2158 CAN1.0010.533015.90 
  Lessler, Peter 2217 USA0.5010.11303.30 
  Mackinnon, Keith 2183 CAN1.0010.573017.10 

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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