Individual Calculations February 2013
 Hutton, Jack  Total change: -28.20  Rating chartPersonal card
 2012 Pan American Intercollegiate Chess Championship Princeton, New Jersey USA 2012-12-27
RcRownchangeKK*chgGame
 2031 2017 0.50 3 -0.94 30 -28.20 
  Diamant, Andre g2417  * BRA0.001-0.0830-2.40 
  Karlow, Nick W 2060 USA0.001-0.4430-13.20 
  Mathur, Abhinav 1617  * IND0.501-0.4230-12.60 
 * 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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