Individual Calculations February 2015
 Maldonado, Oscar L  Total change: -25.40  Rating chartPersonal card
 2015 Gulf Coast New Year's Open Fort Myers, Florida USA 2015-01-02
RcRownchangeKK*chgGame
 2089 2141 1.00 4 -1.27 20 -25.40 
  Yanovsky, Vlad 2047 USA0.001-0.6320-12.60 
  Fleites Marti, Yuleikys wm2145 CUB1.0010.512010.20 
  Bekkedahl, Zachary 1971 USA0.001-0.7220-14.40 
  Boas, Toby 2192 USA0.001-0.4320-8.60 

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