Individual Calculations March 2011
 Ramachandran, Karthik  Total change: 0.75  Rating chartPersonal card
 2011 Texas Amateur Team Championships Richardson, Texas USA 2011-01-21
RcRownchangeKK*chgGame
 2003 2020 1.50 3 0.03 25 0.75 
  Lobaugh, Doyle W 1620  * USA1.0010.08252.00 
  Vazirova, Karina wm2132 RUS0.001-0.3525-8.75 
  Michaelides, Evan 2258 USA0.5010.30257.50 
 * 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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