Individual Calculations March 2011
 Datta, Anjali  Total change: -15.75  Rating chartPersonal card
 2011 Texas Amateur Team Championships Richardson, Texas USA 2011-01-21
RcRownchangeKK*chgGame
 1948 1992 1.50 4 -0.63 25 -15.75 
  Guadalupe Ii, Francisco 2200 USA1.0010.772519.25 
  Li, Zhichao 2176 HKG0.001-0.2625-6.50 
  Su, Dion 1592  * USA0.001-0.9225-23.00 
  He, Tommy O f1822 USA0.501-0.2225-5.50 
 * 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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