Individual Calculations February 2014
 Lung, James  Total change: -4.80  Rating chartPersonal card
 2013 PanAmerican Intercollegiate Chess Championship Lubbock, Texas USA 2013-12-27
 2131 1929 1.00 4 -0.16 30 -4.80 
  Shen, Victor C m2329  * USA0.001-0.0830-2.40 
  Neimer, Vitaly m2329  * ISR0.001-0.0830-2.40 
  Asher, Miguel 1867 JAM0.001-0.5930-17.70 
  Serna, Jeffrey M 1997 USA1.0010.593017.70 
 * 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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