Individual Calculations November 2010
 Harris, Neal D  Total change: 3.15  Rating chartPersonal card
 2010 North Carolina Open Charlotte, North Carolina USA 2010-09-03
 2446 2130 0.50 2 0.21 15 3.15 
  Kudrin, Sergey g2530  * USA0.5010.42156.30 
  Schroer, Jonathan m2361 USA0.001-0.2115-3.15 
 * 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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