Individual Calculations February 2013
 Lee, Michael  Total change: -7.00  Rating chartPersonal card
 2012 Pan American Intercollegiate Chess Championship Princeton, New Jersey USA 2012-12-27
RcRownchangeKK*chgGame
 2187 2400 3.00 5 -0.70 10 -7.00 
  Ramachandran, Karthik 2080 USA1.0010.13101.30 
  Bykhovsky, Anatoly g2514 ISR0.001-0.3410-3.40 
  Salazar, Aura C wm2225 COL0.001-0.7310-7.30 
  Stuart, Zach W 2000  * USA1.0010.08100.80 
  Riccardi, Thomas H 2116 USA1.0010.16101.60 
 * 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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