Rapid: Individual Calculations December 2022
 Nguyen Doan, Quoc Anh  Total change: -2.00  Rating chartPersonal card
 Puchar Slaska Juniorow w Szachach Szybkich do lat 14 2022 Ustron POL 2022-11-27
RcRownchangeKK*chgGame
 1329 1320 3.50 7 -0.05 40 -2.00 
  Rozek, Michal 1493 POL0.001-0.2740-10.80 
  Kula, Anna 1209 POL0.501-0.1540-6.00 
  Zimny, Karol 1305 POL0.501-0.0240-0.80 
  Kukla, Maciej 1086 POL1.0010.21408.40 
  Musial, Igor 1764 POL0.001-0.0640-2.40 
  Baran, Szymon 1219 POL0.501-0.1440-5.60 
  Marekwica, Dawid 1230 POL1.0010.384015.20 

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