Individual Calculations July 2009
 Rueda, Libardo  Total change: -8.10  Rating chartPersonal card
 11th Annual Foxwoods Open Mashantucket, Connecticut USA 2009-04-08
RcRownchangeKK*chgGame
 2299 2208 1.00 4 -0.54 15 -8.10 
  Smith, Bryan G m2474 USA0.001-0.1815-2.70 
  Kleiman, Jake f2326 USA0.001-0.3415-5.10 
  Tuhrim, Richard J 2022 USA1.0010.26153.90 
  Yeager, Daniel A f2372 USA0.001-0.2815-4.20 

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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