Individual Calculations August 2013
 Nguyen, Duy Minh  Total change: 7.80  Rating chartPersonal card
 2013 Houston Open Houston, Texas USA 2013-07-19
RcRownchangeKK*chgGame
 1884 1722 2.00 5 0.26 30 7.80 
  Movsisyan, Movses f2122  * USA0.001-0.0830-2.40 
  Brooks, Curtis 2117 USA0.001-0.0830-2.40 
  Arunachalam, Palaniappan 1532 IND1.0010.25307.50 
  Frutos, Chase 1528 USA1.0010.25307.50 
  De Jesus, Jeffrey 2120 USA0.001-0.0830-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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