Individual Calculations September 2010
 Wang, Richard  Total change: 27.60  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2105 2190 4.50 7 0.19 15 2.85 
  Southam, David 2128 CAN0.501-0.0915-1.35 
  Oussedik, Elias 2002 CAN1.0010.26153.90 
  Gregorz, Ralph 2050 CAN1.0010.31154.65 
  Gerzhoy, Leonid m2471 CAN0.001-0.1615-2.40 
  Semianiuk, Konstantin 1975 CAN0.501-0.2715-4.05 
  Gluckie, Jamin 2077 CAN0.501-0.1515-2.25 
  Nahutin, Yevgeni 2033 CAN1.0010.29154.35 

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)
 
 5th Edmonton International Edmonton, Alberta CAN 2010-07-28
RcRownchangeKK*chgGame
 2345 2190 4.50 9 1.65 15 24.75 
  Gardner, Robert J 2151 CAN1.0010.45156.75 
  Pechenkin, Vladimir f2345 CAN0.5010.21153.15 
  Van-Heirzeele, Daniel 2120 BEL1.0010.40156.00 
  Kekelidze, Mikheil g2487 GEO0.5010.35155.25 
  Haessel, Dale f2243 CAN0.5010.07151.05 
  Langer, Michael f2280 USA1.0010.62159.30 
  Kraai, Jesse g2502 USA0.001-0.1415-2.10 
  Porper, Edward m2441 CAN0.001-0.1915-2.85 
  Panchanathan, Magesh g2533 IND0.001-0.1215-1.80 

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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