Individual Calculations February 2021
 Ivasjuk, Mikhail  Total change: -50.80  Rating chartPersonal card
 6th A.Suetin memorial_B13 Tula RUS 2021-01-03
RcRownchangeKK*chgGame
 1197 1148 0.50 4 -1.27 40 -50.80 
  Rostovtsev, Petr 1052 RUS0.001-0.6340-25.20 
  Nigamatov, Timur 1033 RUS0.001-0.6640-26.40 
  Davtyan, David 1371 RUS0.001-0.2240-8.80 
  Seliverstov, Fedor 1330 RUS0.5010.24409.60 

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: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office