Individual Calculations May 2018
 Oral, Tomas  Total change: -1.60  Rating chartPersonal card
 Extraliga 2017/2018 r9-11 various CZE 2018-04-06
 2451 2511 1.00 2 -0.16 10 -1.60 
  Babula, Vlastimil g2557 CZE0.5010.06100.60 
  Vavra, Pavel m2344 CZE0.501-0.2210-2.20 

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