Individual Calculations April 2020
 Ershova, Sofya  Total change: -42.00  Rating chartPersonal card
 North-West chess Championship 2020. Women St. Petersburg RUS 2020-03-05
 1862 1869 3.00 8 -1.05 40 -42.00 
  Gabrichidze, Ekaterina 1470 RUS0.001-0.9240-36.80 
  Anisimova, Ludmila St 1747 RUS1.0010.334013.20 
  Formaleva, Lada 1469  * RUS1.0010.08403.20 
  Nebolsina, Vera wg2240 RUS0.001-0.1040-4.00 
  Faizutdinova, Diana 2073 RUS0.001-0.2440-9.60 
  Gorenkova, Anna 1747 RUS0.001-0.6740-26.80 
  Ivina, Valeria 1920 RUS0.5010.07402.80 
  Komiagina, Maria wm2233 RUS0.5010.404016.00 
 * 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)


« go back

Share this page

   facebook    twitter    gplus
©  World Chess Federation    |  Contact us:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office