Individual Calculations February 2023
 Lachowicz, Dominik  Total change: 21.60  Rating chartPersonal card
 Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 4-5 Dolny Slask POL 2023-01-07
RcRownchangeKK*chgGame
 1603 1720 1.00 1 0.34 20 6.80 
  Janas, Radoslaw 1603 POL1.0010.34206.80 

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)
 
 Dolnoslaska Liga Okregowa 2022-2023 okreg podwroclawski zachod r 3-6 Dolny Slask POL 2023-01-15
RcRownchangeKK*chgGame
 1625 1720 2.00 2 0.74 20 14.80 
  Stadnicki, Andrzej 1665 POL1.0010.42208.40 
  Szpinda, Piotr 1585 POL1.0010.32206.40 

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