Blitz: Individual Calculations January 2021
 Kowalski, Witold  Total change: 13.60  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow do lat 11 w szachach blyskawicznych Radzymin POL 2020-12-12
RcRownchangeKK*chgGame
 1314 1187 3.50 8 0.68 20 13.60 
  Bartodziej, Bartosz 1467 POL1.0010.842016.80 
  Urych, Krzysztof 1192 POL1.0010.512010.20 
  Dobosiewicz, Dawid 1511 POL0.001-0.1320-2.60 
  Nawalaniec, Adam 1565 POL0.001-0.0920-1.80 
  Rudas, Borys 1227 POL0.5010.06201.20 
  Domanski, Wojciech 1081 POL1.0010.36207.20 
  Michalak, Leon 1181 POL0.001-0.5120-10.20 
  Klim, Juliusz 1290 POL0.001-0.3620-7.20 

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