Individual Calculations November 2009
 Sapozhnikov, Roman  Total change: 8.40  Rating chartPersonal card
 2009 Toronto Labour Day Open Toronto, Ontario CAN 2009-09-05
RcRownchangeKK*chgGame
 2123 2215 3.00 5 -0.11 15 -1.65 
  Dougherty, Michael f2158 CAN0.001-0.5815-8.70 
  Filipovich, David 2179 CAN1.0010.45156.75 
  Calugar, Arthur 2108 CAN0.001-0.6515-9.75 
  Humphreys, Michael 1966 CAN1.0010.19152.85 
  Yuan, Yuanling wf2202 CAN1.0010.48157.20 

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)
 
 2009 Toronto Thanksgiving Open Toronto, Ontario CAN 2009-10-10
RcRownchangeKK*chgGame
 2240 2215 3.50 6 0.67 15 10.05 
  Wang, Jesse B 2030 CAN1.0010.26153.90 
  Sambuev, Bator g2463 RUS0.5010.31154.65 
  Samsonkin, Artiom m2391 CAN0.001-0.2715-4.05 
  Szalay, Karoly 2102 CAN1.0010.35155.25 
  Calugar, Arthur 2108 CAN1.0010.35155.25 
  Noritsyn, Nikolay m2343 CAN0.001-0.3315-4.95 

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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