Individual Calculations October 2019
 Barkasheva, Sofia  Total change: -22.40  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts 2019_Group D Moscow RUS 2019-09-07
 1256 1387 3.50 6 -0.56 40 -22.40 
  Ilin, Artem 1302 FRA0.001-0.6240-24.80 
  Popesku, Dorin 1241 RUS1.0010.304012.00 
  Petrov, Grigoriy 1281 RUS0.501-0.1440-5.60 
  Kapitsa, Matvey 1225 RUS0.001-0.7140-28.40 
  Ataev, Maksim 1212 RUS1.0010.274010.80 
  Grigorieva, Sofia 1272 RUS1.0010.344013.60 

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