Blitz: Individual Calculations June 2015
 Petrova, Olga  Total change: 21.40  Rating chartPersonal card
 Team women blitz final Sochi RUS 2015-05-10
RcRownchangeKK*chgGame
 2249 2176 3.50 6 1.07 20 21.40 
  Guseva, Marina mwg2403 RUS1.0010.792015.80 
  Girya, Olga wg2336 RUS0.001-0.2920-5.80 
  Vasilevich, Irina mwg2314 RUS0.5010.19203.80 
  Balaian, Alina wm2161 RUS1.0010.48209.60 
  Bronnikova, Elizaveta wm2127 RUS0.001-0.5720-11.40 
  Shaydullina, Sandugach wg2154 RUS1.0010.47209.40 

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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