Individual Calculations November 2009
 Samsonkin, Artiom  Total change: 4.70  Rating chartPersonal card
 2009 Toronto Labour Day Open Toronto, Ontario CAN 2009-09-05
RcRownchangeKK*chgGame
 2273 2391 4.50 6 0.59 10 5.90 
  Filipovich, David 2179 CAN1.0010.23102.30 
  Milicevic, Goran f2280 CAN0.501-0.1510-1.50 
  Plotkin, Victor 2229 CAN1.0010.29102.90 
  Dougherty, Michael f2158 CAN1.0010.21102.10 
  Noritsyn, Nikolay m2343 CAN0.501-0.0710-0.70 
  Gerzhoy, Leonid m2447 CAN0.5010.08100.80 

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)
 
 2009 Toronto Thanksgiving Open Toronto, Ontario CAN 2009-10-10
RcRownchangeKK*chgGame
 2238 2391 4.00 6 -0.12 10 -1.20 
  Shebetah, Wajdy 2068 PLE1.0010.13101.30 
  Martchenko, Alexander 2108 CAN0.501-0.3410-3.40 
  Sapozhnikov, Roman 2215 CAN1.0010.27102.70 
  Cummings, David m2365 CAN0.501-0.0410-0.40 
  Sambuev, Bator g2463 RUS0.001-0.4010-4.00 
  Peng, David Yu 2209 CAN1.0010.26102.60 

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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