Individual Calculations July 2008
 Wu, Howard  Total change: -3.60  Rating chartPersonal card
 Grand Pacific Open Victoria, British Columbia CAN 2008-03-21
RcRownchangeKK*chgGame
 2190 2211 1.50 3 -0.09 15 -1.35 
  Davies, Noam 2124 CAN1.0010.38155.70 
  Cheng, Bindi f2307 CAN0.001-0.3715-5.55 
  Patterson, Roger 2140 CAN0.501-0.1015-1.50 

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
 2196 2211 2.50 5 -0.15 15 -2.25 
  Orlov, Georgi m2486 USA0.001-0.1715-2.55 
  Erichsen, Dan 2139 DEN1.0010.40156.00 
  Poitras, Luc 2126 CAN0.501-0.1215-1.80 
  Gornall, Kirk J 2092 ENG0.501-0.1615-2.40 
  Davies, Noam 2137 CAN0.501-0.1015-1.50 

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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