Individual Calculations January 2014
 Van Beek, Alexander  Total change: -26.90  Rating chartPersonal card
 97th Annual Marshall Chess Club Championship New York, New York USA 2013-12-13
RcRownchangeKK*chgGame
 2112 2367 4.50 9 -2.69 10 -26.90 
  Balakrishnan, Praveen 2099 USA0.001-0.8310-8.30 
  Frumkin, Edward A 1967  * USA1.0010.08100.80 
  Der Manuelian, Haik 2039 USA1.0010.13101.30 
  Akylbekov, Nasyr 2231 KGZ0.001-0.6810-6.80 
  Kumar, Aravind f2067 USA1.0010.15101.50 
  Tuhrim, Richard 2278 USA0.001-0.6210-6.20 
  Pressman, Leif A f2244 USA0.001-0.6710-6.70 
  Robinson, Darrian 2022 USA0.501-0.3910-3.90 
  Zats, Yefrem 2062 USA1.0010.14101.40 
 * 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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