Individual Calculations October 2017
 Busygin, Stanislav  Total change: 22.60  Rating chartPersonal card
 Marshall September 2017 Weekend FIDE New York, New York USA 2017-09-01
 2014 2157 4.50 5 1.13 20 22.60 
  Lugo, Prospero Augusto 1780 USA1.0010.09201.80 
  Miyasaka, Matthew 2060 USA0.501-0.1320-2.60 
  Gras, Guillaume 2051 FRA1.0010.36207.20 
  Chen, Justin 2136 USA1.0010.47209.40 
  Sena, Juan 2042 DOM1.0010.34206.80 

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