Individual Calculations November 2013
 Sergeeva, Natalia  Total change: -4.95  Rating chartPersonal card
 Krasnodar region Chmp. 2013 Women Bzhid RUS 2013-10-12
RcRownchangeKK*chgGame
 2030 2077 3.50 7 -0.33 15 -4.95 
  Mikaelian, Tamara 1677  * RUS1.0010.08151.20 
  Abuladze, Lana wf2040 RUS0.001-0.5515-8.25 
  Yakimenko, Anastasia 1933 RUS0.501-0.1915-2.85 
  Cheredniakova, Victoria 1931 RUS1.0010.30154.50 
  Bronnikova, Elizaveta wm2250 RUS0.001-0.2715-4.05 
  Baraeva, Marina wm2134 RUS0.001-0.4215-6.30 
  Fomichenko, Svetlana wg2246 UKR1.0010.721510.80 
 * 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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