Rapid: Individual Calculations August 2019
 Wu, Derek  Total change: 14.80  Rating chartPersonal card
 Monday Night Rapid - July 2019 San Francisco, California USA 2019-07-29
 1827 2060 3.00 3 0.74 20 14.80 
  Heidari, Ako 1735 IRI1.0010.13202.60 
  Mohammed, Mansoor 1660  * USA1.0010.08201.60 
  Wu, Rochelle wm2085 USA1.0010.532010.60 
 * 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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