Individual Calculations April 2013
 Golovkina, Anastasia  Total change: 27.90  Rating chartPersonal card
 Spring Vacations 2013 Open St. Petersburg RUS 2013-03-14
RcRownchangeKK*chgGame
 1793 1539 2.50 8 0.93 30 27.90 
  Dyakov, Vladislav 1882 RUS0.001-0.1230-3.60 
  Spiridonov, Mikhail 1721 RUS0.001-0.2630-7.80 
  Elizarova, Taisia 1685 RUS1.0010.703021.00 
  Toporkova, Sofia 1732 RUS1.0010.753022.50 
  Kunin, Pavel 1870 RUS0.001-0.1230-3.60 
  Suvorov, Aleksandr 1939  * RUS0.001-0.0830-2.40 
  Kokhnover, Ilya 1768 RUS0.001-0.2130-6.30 
  Shinkevich, Maksim 1749 RUS0.5010.27308.10 
 * 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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