Individual Calculations October 2008
 Vicary, Elizabeth  Total change: 7.95  Rating chartPersonal card
 3rd Edmonton International Edmonton CAN 2008-07-31
RcRownchangeKK*chgGame
 2239 2145 4.00 8 0.97 15 14.55 
  Cheng, Bindi f2333 CAN0.001-0.2615-3.90 
  Thavandiran, Shiyam f2288 CAN1.0010.691510.35 
  Hansen, Eric 2267 CAN0.5010.17152.55 
  Gerzhoy, Leonid m2399 CAN0.001-0.1915-2.85 
  Reeve, Jeff 2243 CAN0.001-0.3715-5.55 
  Haessel, Dale R. 2149 CAN0.5010.01150.15 
  Bolvary, Tamara wf2046 HUN1.0010.36155.40 
  Gardner, Robert 2185 CAN1.0010.56158.40 

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)
 
 109th Annual US Open Dallas, Texas USA 2008-08-02
RcRownchangeKK*chgGame
 2012 2145 1.50 3 -0.44 15 -6.60 
  Banawa, Joel f2300 USA0.001-0.2915-4.35 
  Chiang, Sarah wc1795 USA1.0010.11151.65 
  Lagemann, Nathaniel 1941 USA0.501-0.2615-3.90 

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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