Individual Calculations October 2008
 Magness, Trevor S  Total change: 0.00  Rating chartPersonal card
 109th Annual US Open Dallas, Texas USA 2008-08-02
RcRownchangeRpKK*chgGame
 2138 0 4.00 6 0.00 2163   0.00 
  Lawrence, Jeffrey 1929 USA1.0010.00 0.00 
  Greanias, Steven D 2109 USA0.0010.00 0.00 
  Wasiluk, Kevin M 2226 USA1.0010.00 0.00 
  Zepeda, Lorena Mar wm2161 ESA0.0010.00 0.00 
  Zorigt, Bayaraa wf2179 MGL1.0010.00 0.00 
  Van Meter, Lester f2225 USA1.0010.00 0.00 

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)
 
 2008 Illinois Open Lombard, Illinois USA 2008-08-30
RcRownchangeRpKK*chgGame
 2129 0 1.50 4 0.00 2042   0.00 
  Stamnov, Alexander f2229 MKD0.0010.00 0.00 
  Auger, Michael W 1867 USA1.0010.00 0.00 
  Chow, Albert C f2186 USA0.5010.00 0.00 
  Burgess, Jon L 2232 ENG0.0010.00 0.00 

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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