Individual Calculations November 2010
 Rueda, Libardo  Total change: -4.50  Rating chartPersonal card
 70th New England Open Windsor Locks, Connecticut USA 2010-09-04
RcRownchangeKK*chgGame
 2117 2160 2.50 5 -0.30 15 -4.50 
  Castaneda, Nelson f2233 USA0.001-0.4015-6.00 
  Xu, Grant Y 2081 USA0.001-0.6115-9.15 
  Finney, Stuart S 2092 USA1.0010.41156.15 
  Zheng, Haotian 2105 USA1.0010.42156.30 
  Terrie, Henry L 2073 USA0.501-0.1215-1.80 

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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