Rapid: Individual Calculations September 2016
 Sturt, Raven M  Total change: 21.40  Rating chartPersonal card
 August 2016 Marshall Masters New York, New York USA 2016-08-16
RcRownchangeKK*chgGame
 2268 2371 3.50 4 1.07 20 21.40 
  Bisiriyu-Salam, Oluwaseun 2132 NGR1.0010.20204.00 
  Yagiz, Bora 1971  * TUR1.0010.08201.60 
  Lenderman, Aleksandr g2590 USA0.5010.28205.60 
  Rohde, Michael A g2380 USA1.0010.512010.20 
 * 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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