Individual Calculations September 2011
 Gardner, Robert J  Total change: -12.00  Rating chartPersonal card
 6th Edmonton International Edmonton, Alberta CAN 2011-07-27
RcRownchangeKK*chgGame
 2348 2188 2.00 9 -0.80 15 -12.00 
  Shabalov, Alexander g2577 USA0.001-0.0915-1.35 
  Wang, Richard 2240 CAN0.001-0.4315-6.45 
  Melekhina, Alisa fwm2263 USA0.5010.10151.50 
  Abrahamyan, Tatev wg2343 USA1.0010.711510.65 
  Pechenkin, Vladimir f2297 CAN0.5010.15152.25 
  Haessel, Dale f2211 CAN0.001-0.4715-7.05 
  Benjamin, Joel g2553 USA0.001-0.1015-1.50 
  Porper, Edward m2444 CAN0.001-0.1915-2.85 
  Valencia, Belsar 2204 PHI0.001-0.4815-7.20 

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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