Individual Calculations February 2020
 Lyn, Anthony  Total change: -44.00  Rating chartPersonal card
 IA FM John Powell Memorial Open 2020 FIDE U-1600 Section Kingston, Jamaica JAM 2020-01-18
RcRownchangeKK*chgGame
 1249 1368 1.50 4 -1.10 40 -44.00 
  McKoy, Aaron 1163 JAM1.0010.24409.60 
  Chung, Antonic 1378 JAM0.001-0.4940-19.60 
  Stephens, Kamari 1364 JAM0.001-0.5140-20.40 
  Smith, Keith 1089 JAM0.501-0.3440-13.60 

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