Individual Calculations September 2010
 Pechenkin, Vladimir  Total change: -31.35  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2195 2345 6.50 9 0.39 15 5.85 
  Kagramanov, Dina wm2117 CAN1.0010.21153.15 
  Walton, Alan J. c2147 ENG1.0010.24153.60 
  Kong, Dezheng 1971 CAN0.501-0.4015-6.00 
  Mackinnon, Keith 2140 CAN1.0010.24153.60 
  Rozentalis, Eduardas g2631 LTU0.5010.34155.10 
  Bluvshtein, Ilia 2085 CAN1.0010.18152.70 
  Malaniuk, Vladimir g2543 UKR0.001-0.2415-3.60 
  Egorov, Mikhail 2038 CAN0.501-0.3615-5.40 
  Kleinman, Michael 2079 CAN1.0010.18152.70 

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
 2327 2345 2.50 9 -2.20 15 -33.00 
  Panchanathan, Magesh g2533 IND0.001-0.2615-3.90 
  Wang, Richard 2190 CAN0.501-0.2115-3.15 
  Gardner, Robert J 2151 CAN0.501-0.2515-3.75 
  Van-Heirzeele, Daniel 2120 BEL0.501-0.2815-4.20 
  Kekelidze, Mikheil g2487 GEO0.001-0.3115-4.65 
  Haessel, Dale f2243 CAN0.501-0.1415-2.10 
  Langer, Michael f2280 USA0.501-0.0915-1.35 
  Kraai, Jesse g2502 USA0.001-0.2915-4.35 
  Porper, Edward m2441 CAN0.001-0.3715-5.55 

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)
 
 2010 Battle of Alberta Red Deer, Alberta CAN 2010-08-21
RcRownchangeKK*chgGame
 2243 2345 1.00 2 -0.28 15 -4.20 
  Haessel, Dale f2243 CAN0.501-0.1415-2.10 
  Haessel, Dale f2243 CAN0.501-0.1415-2.10 

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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