Individual Calculations January 2016
 Melekhina, Alisa  Total change: 2.40  Rating chartPersonal card
 99th Annual Edward Lasker Memorial - MCC Championship New York, New York USA 2015-12-11
 2207 2203 2.00 4 0.12 20 2.40 
  Hellner, Wesley 1803  * USA1.0010.08201.60 
  Sturt, Raven M 2398 USA1.0010.752015.00 
  Checa, Nicolas D f2419 USA0.001-0.2220-4.40 
  Nebolsina, Vera wg2207 RUS0.001-0.4920-9.80 
 * 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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