Individual Calculations October 2008
 Ng, Gary K  Total change: 40.65  Rating chartPersonal card
 40th Annual Atlantic Open Washington, DC USA 2008-08-22
RcRownchangeKK*chgGame
 2323 2044 2.00 4 1.26 25 31.50 
  Chan, Julian M 2118 USA1.0010.602515.00 
  Kritz, Leonid g2394 GER0.5010.39259.75 
  Bonin, Jay m2385 USA0.001-0.1225-3.00 
  Enkhbat, Tegshsuren f2394 USA0.5010.39259.75 

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)
 
NOTE: K factor changed
 2008 Toronto Labour Day Open Toronto CAN 2008-08-30
RcRownchangeKK*chgGame
 2162 2044 2.00 4 0.61 15 9.15 
  Stevens, Christian f2297 CAN0.001-0.1915-2.85 
  Fiedler, Brian 2132 CAN0.5010.12151.80 
  Siddeley, Hugh 2021 CAN1.0010.47157.05 
  Filipovich, David 2198 CAN0.5010.21153.15 

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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