Individual Calculations September 2010
 Lu, Max Chia-Hsin  Total change: 39.00  Rating chartPersonal card
 111th Annual US Open - Jerry Hanken Memorial Irvine, California USA 2010-07-31
RcRownchangeKK*chgGame
 2056 1669 2.00 5 1.56 25 39.00 
  Wasiluk, Kevin M 2069  * USA0.001-0.0825-2.00 
  Hall, Bobby J 2031 USA0.5010.402510.00 
  Cachay, John J 2042 USA0.5010.402510.00 
  Mackenzie, Dana N 2069  * USA1.0010.922523.00 
  Mandelkern, Jeremy 2069  * USA0.001-0.0825-2.00 
 * 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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