Individual Calculations July 2015
 Zakurina, Mariya  Total change: 13.60  Rating chartPersonal card
 Summer Hopes 2015 St. Petersburg RUS 2015-06-01
RcRownchangeKK*chgGame
 1740 1622 2.50 6 0.34 40 13.60 
  Pakhomov, Egor m2022  * RUS0.001-0.0840-3.20 
  Fishkina, Mariya 1427 RUS1.0010.254010.00 
  Smirnov, Dmitrii 1702 RUS0.5010.11404.40 
  Efremov, Vladislav 1785 RUS1.0010.724028.80 
  Zolotyh, Lev 1807 RUS0.001-0.2640-10.40 
  Shugalei, Mikhail 1696 RUS0.001-0.4040-16.00 
 * 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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