Individual Calculations September 2018
 Kartodikromo, Virgil  Total change: 20.80  Rating chartPersonal card
 Nationale Jeugd Schaakkampioenschappen 2018 - U14 Paramaribo SUR 2018-08-03
RcRownchangeKK*chgGame
 1365 1440 3.50 5 0.52 40 20.80 
  Creebsburg, Rogier 1046 SUR1.0010.08403.20 
  Kaslan, Victoria wc1323 SUR1.0010.344013.60 
  Kalijan, Ishwar 1390 SUR0.501-0.0740-2.80 
  Harnam, Wiwek 1275 SUR1.0010.284011.20 
  Kalidjo, Imaan 1793 SUR0.001-0.1140-4.40 

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