Individual Calculations September 2015
 Represa Perez, Mireya  Total change: -8.80  Rating chartPersonal card
 45th Annual Continental Open Sturbridge, Massachusetts USA 2015-08-13
RcRownchangeKK*chgGame
 1997 1907 1.00 3 -0.22 40 -8.80 
  Esserman, Marc m2307  * USA0.001-0.0840-3.20 
  Hu, Pinyi 1648 USA1.0010.18407.20 
  Yip, Carissa 2037 USA0.001-0.3240-12.80 
 * 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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