Individual Calculations November 2023
 Siwinski, Mateusz  Total change: 3.40  Rating chartPersonal card
 Niedzielne jesienne FIDE granie w Hetmanie 2023 Round 1-5 Warszawa POL 2023-10-01
RcRownchangeKK*chgGame
 1275 1083 1.00 1 0.75 20 15.00 
  Janik, Grzegorz 1275 POL1.0010.752015.00 

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)
 
 Jesienne FIDE granie w Hetmanie 2023_B Round 4-7 Warszawa POL 2023-10-03
RcRownchangeKK*chgGame
 1240 1083 0.00 2 -0.58 20 -11.60 
  Chacinski-Osorio, Fabian 1243 POL0.001-0.2920-5.80 
  Czech, Franciszek 1237 POL0.001-0.2920-5.80 

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