Individual Calculations September 2016
 Khater, Sherif A  Total change: 24.00  Rating chartPersonal card
 46th Annual Continental Open Sturbridge, Massachusetts USA 2016-08-11
RcRownchangeKK*chgGame
 2195 2038 2.50 4 1.20 20 24.00 
  Chase, Christopher f2287 USA1.0010.812016.20 
  Stripunsky, Alexander g2438  * USA0.001-0.0820-1.60 
  Kostovetsky, Daniel 2015 USA1.0010.47209.40 
  Rabin, Evan Z 2041 USA0.5010.00200.00 
 * 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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