Rapid: Individual Calculations April 2016
 Zakarian, Diana  Total change: 24.20  Rating chartPersonal card
 Open Cup Sochi-2016 rapid 3 stage Sochi RUS 2016-03-08
RcRownchangeKK*chgGame
 1750 1502 2.50 6 1.21 20 24.20 
  Gorobets, Sergey 1902  * RUS0.001-0.0820-1.60 
  Ermolaev, Andrey 1739 RUS0.001-0.2020-4.00 
  Gulamirian, Korun 1902  * RUS0.5010.42208.40 
  Maisakov, Mikhail 1504 RUS1.0010.502010.00 
  Esipenko, Aleksandr 1722 RUS0.001-0.2220-4.40 
  Varfolomeev, Piotr 1732 RUS1.0010.792015.80 
 * 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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