Individual Calculations July 2008
 Cheng, Bindi  Total change: 38.55  Rating chartPersonal card
 Grand Pacific Open Victoria, British Columbia CAN 2008-03-21
RcRownchangeKK*chgGame
 2199 2307 4.00 4 1.41 15 21.15 
  Kristjansson, Olafur 2192 ISL1.0010.34155.10 
  Bragg, David R. f2226 USA1.0010.39155.85 
  Wu, Howard 2211 CAN1.0010.37155.55 
  Davies, Lucas 2165 CAN1.0010.31154.65 

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)
 
 33rd Paul Keres Memorial Vancouver, BC CAN 2008-05-16
RcRownchangeKK*chgGame
 2252 2294 4.50 6 1.16 15 17.40 
  Jiganchine, Roman 2218 CAN1.0010.40156.00 
  Toubale, Tarek 2127 FRA0.501-0.2215-3.30 
  Orlov, Georgi m2486 USA1.0010.751511.25 
  Lee, Vicente m2248 CAN0.001-0.5615-8.40 
  Selzler, Richard 2163 USA1.0010.32154.80 
  Cadman, Chuck 2269 USA1.0010.47157.05 

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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