Individual Calculations November 2021
 Ukrainskaya, Ilona  Total change: 3.20  Rating chartPersonal card
 Championship of the Rostov region (G-15) Rostov-on-Don RUS 2021-10-07
 1240 1059 1.50 5 0.08 40 3.20 
  Ivanova, Tatiana V 1293 RUS0.5010.294011.60 
  Kvasko, Tatyana 1137 RUS1.0010.614024.40 
  Pasko, Valeriya 1199 RUS0.001-0.3140-12.40 
  Sinelshchikova, Varvara 1120 RUS0.001-0.4240-16.80 
  Kulygina, Uliyana 1449 RUS0.001-0.0940-3.60 

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