Individual Calculations October 2013
 Lahoz, Jose  Total change: -34.80  Rating chartPersonal card
 2013 MCC August Super Grand Prix New York, New York USA 2013-08-09
RcRownchangeKK*chgGame
 1950 2255 3.00 5 -1.16 30 -34.80 
  Rachlin, Paul 1861 USA1.0010.08302.40 
  Hellner, Wesley 1855  * USA0.001-0.9230-27.60 
  Poteat, Lilia Meil 1855  * USA1.0010.08302.40 
  Moazami, Amir 1958 USA1.0010.15304.50 
  Akylbekov, Nasyr 2220 KGZ0.001-0.5530-16.50 
 * 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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