Individual Calculations August 2017
 Ng, Gary  Total change: 37.80  Rating chartPersonal card
 12th Edmonton International Edmonton CAN 2017-06-20
RcRownchangeKK*chgGame
 2304 2221 5.50 9 1.89 20 37.80 
  Sevillano, Enrico g2450 USA0.001-0.2120-4.20 
  Villavieja, Butch 2106 PHI1.0010.34206.80 
  Valencia, Belsar 2304 PHI0.5010.11202.20 
  Reeve, Jeff 2227 CAN1.0010.512010.20 
  Haessel, Dale f2165 CAN1.0010.42208.40 
  Shabalov, Alexander g2556 USA0.5010.38207.60 
  Porper, Edward m2383 CAN0.5010.21204.20 
  Banerjee, Bitan 2375 IND0.001-0.2920-5.80 
  Gardner, Robert 2166 CAN1.0010.42208.40 

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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