Individual Calculations June 2017
 Nasybullina, Alfia  Total change: -31.20  Rating chartPersonal card
 Team women chess final 2017 Sochi RUS 2017-05-01
RcRownchangeKK*chgGame
 2290 2162 0.50 6 -1.56 20 -31.20 
  Gutkovich, Polina 1961 RUS0.501-0.2620-5.20 
  Ovod, Evgenija mwg2380 RUS0.001-0.2220-4.40 
  Tomilova, Elena wm2300 RUS0.001-0.3120-6.20 
  Kovalevskaya, Ekaterina mwg2416 RUS0.001-0.1920-3.80 
  Goltseva, Ekaterina wf2205 RUS0.001-0.4420-8.80 
  Girya, Olga wg2476 RUS0.001-0.1420-2.80 

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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