Blitz: Individual Calculations January 2023
 Dors, Ryszard  Total change: -99.40  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1806 2055 11.50 22 -4.97 20 -99.40 
  Pytlarz, Michal 1655  * POL0.501-0.4220-8.40 
  Pytlarz, Michal 1338 POL1.0010.01200.20 
  Diermair, Andreas g2355 AUT0.5010.35207.00 
  Diermair, Andreas g2355 AUT0.001-0.1520-3.00 
  Jaszczuk, Piotr 1677 POL1.0010.09201.80 
  Jaszczuk, Piotr 1677 POL1.0010.09201.80 
  Lonski, Aleksander 1521 POL1.0010.03200.60 
  Lonski, Aleksander 1521 POL0.001-0.9720-19.40 
  Chmiel, Pawel 1655  * POL1.0010.08201.60 
  Chmiel, Pawel 1655  * POL0.001-0.9220-18.40 
  Gaszka, Zuzanna 1585 POL1.0010.05201.00 
  Gaszka, Zuzanna 1585 POL1.0010.05201.00 
  Vedrickas, Tautvydas f2264 LTU0.001-0.2320-4.60 
  Vedrickas, Tautvydas f2264 LTU0.001-0.2320-4.60 
  Sosovickova, Jana 1829 SVK0.001-0.7920-15.80 
  Sosovickova, Jana 1829 SVK0.501-0.2920-5.80 
  Pelka, Michal 1811 POL1.0010.20204.00 
  Pelka, Michal 1811 POL0.001-0.8020-16.00 
  Trybowska, Barbara 1846 POL1.0010.23204.60 
  Trybowska, Barbara 1846 POL0.001-0.7720-15.40 
  Bakalar, Jan 1829 SVK1.0010.21204.20 
  Bakalar, Jan 1829 SVK0.001-0.7920-15.80 
 * 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)
 

 

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