Individual Calculations July 2008
 Tan, Oscar  Total change: -31.05  Rating chartPersonal card
 10th Annual Foxwoods Open Mashantucket, Connecticut USA 2008-03-19
RcRownchangeKK*chgGame
 2107 2295 3.00 7 -2.07 15 -31.05 
  Yagiz, Bora 1945 USA1.0010.11151.65 
  Hess, Robert m2445 USA0.001-0.3015-4.50 
  Solonkovich, Ilya 2082 USA0.001-0.7715-11.55 
  Liu, Jennie 1945 USA0.501-0.3915-5.85 
  Weser, Adam 2061 USA1.0010.21153.15 
  Drake, Jason 2156 USA0.001-0.6915-10.35 
  Thaler, Michael 2115 USA0.501-0.2415-3.60 

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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