Individual Calculations July 2011
 Upper, John  Total change: 26.40  Rating chartPersonal card
 2011 Canadian Closed and Zonal Ch Guelph, Ontario CAN 2011-05-06
RcRownchangeKK*chgGame
 2217 1987 3.50 8 1.76 15 26.40 
  Hamilton, Robert f2285 CAN0.001-0.1515-2.25 
  Djerkovic, Miladin 2186 CAN0.001-0.2415-3.60 
  Barron, Michael f2223 CAN0.5010.30154.50 
  Haessel, Dale f2184 CAN0.5010.25153.75 
  Stevens, Christian f2310 CAN0.5010.37155.55 
  Guo, Josh 2123 CAN1.0010.681510.20 
  Sapozhnikov, Roman 2318 CAN0.001-0.1215-1.80 
  Anastasovski, Nikola 2110 CAN1.0010.671510.05 

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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