Individual Calculations April 2008
 Le, Caudong  Total change: -14.50  Rating chartPersonal card
 25th Annual U.S Amateur Team West Los Angeles, CA USA 2008-02-16
RcRownchangeKK*chgGame
 2359 2096 0.00 3 -0.58 25 -14.50 
  Sevillano, Enrico m2446 USA0.001-0.1125-2.75 
  Hurdle, Robert 2211 USA0.001-0.3425-8.50 
  Kong, Liangdeng m2421 USA0.001-0.1325-3.25 

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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