Individual Calculations October 2020
 Grzenkowicz, Lukasz  Total change: -2.60  Rating chartPersonal card
 Wakacyjne FIDE granie w Hetmanie 2020 Warszawa POL 2020-07-20
RcRownchangeKK*chgGame
 1395 1641 7.50 10 -0.22 20 -4.40 
  Kwiek, Janusz 1476 POL0.501-0.2220-4.40 
  Urbaniak, Karol 1612 POL0.501-0.0420-0.80 
  Kozak, Jan 1241  * POL1.0010.08201.60 
  Prazmowski, Wlodzimierz 1439 POL1.0010.24204.80 
  Juszkowski, Kamil 1673 POL0.001-0.4620-9.20 
  Tomczyk, Ryszard 1241  * POL0.501-0.4220-8.40 
  Oles, Jan 1248 POL1.0010.08201.60 
  Nozynski, Stanislaw 1241  * POL1.0010.08201.60 
  Dymowska, Joanna 1241  * POL1.0010.08201.60 
  Szymanski, Pawel 1539 POL1.0010.36207.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 X Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2020 9-10 Warszawa POL 2020-09-14
RcRownchangeKK*chgGame
 1887 1641 0.50 2 0.09 20 1.80 
  Borowicz, Przemyslaw 1986 POL0.001-0.1120-2.20 
  Michalak, Augustyn 1788 POL0.5010.20204.00 

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)
 

 

« 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