Individual Calculations December 2021
 Johnson, Joshua  Total change: 38.20  Rating chartPersonal card
 Sub-Zonal 2.3.5 Absoluto 2021 San Pedro de Macoris DOM 2021-11-07
RcRownchangeKK*chgGame
 2161 2131 6.00 9 1.91 20 38.20 
  Vasquez Sanchez, Antonio 1885 DOM1.0010.19203.80 
  Castillo Rosa, Kelvin Santiago 2011 DOM1.0010.34206.80 
  Blackman, Justin f2192 BAR1.0010.582011.60 
  Christie, Joshua f2206 JAM0.5010.10202.00 
  Husbands, Orlando m2348 BAR0.5010.28205.60 
  Araujo Sanchez, Josue m2272 DOM1.0010.692013.80 
  Munoz Santana, Jose Lisandro m2420 DOM0.5010.34206.80 
  Abreu Jean, Carlos Paul f2382 DOM0.001-0.1920-3.80 
  McKennis, Darren 1735 JAM0.501-0.4220-8.40 

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