Blitz: Individual Calculations January 2023
 Kowalski, Igor  Total change: 58.10  Rating chartPersonal card
 Gliwicki Festiwal Szachowy - D - MBF Group OPEN Gliwice POL 2022-12-11
RcRownchangeKK*chgGame
 2148 2334 9.00 13 0.50 10 5.00 
  Fliger, Cezary 1934  * POL1.0010.08100.80 
  Jendrowiak, Maciej 1629 POL1.0010.01100.10 
  Radzimski, Antoni 1814 POL1.0010.03100.30 
  Janik, Igor g2455 POL0.001-0.3410-3.40 
  Namyslak, Piotr 1750 POL1.0010.02100.20 
  Posluszny, Tomasz 1894 POL1.0010.06100.60 
  Lewicki, Miroslaw m2191 POL1.0010.31103.10 
  Dziuba, Marcin g2469 POL0.001-0.3210-3.20 
  Kyc, Jerzy 2363 POL1.0010.54105.40 
  Maltsevskaya, Aleksandra mwg2296 POL0.501-0.0510-0.50 
  Seemann, Jakub f2275 POL0.501-0.0810-0.80 
  Socko, Bartosz g2527 POL0.001-0.2510-2.50 
  Lewtak, Damian m2330 POL1.0010.49104.90 
 * 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)
 
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 2345 2334 15.50 22 5.31 10 53.10 
  Shystarova, Svitlana 1934  * UKR1.0010.08100.80 
  Shystarova, Svitlana 1683 UKR1.0010.01100.10 
  Goraj, Barbara wc1975 POL1.0010.10101.00 
  Goraj, Barbara wc1975 POL1.0010.10101.00 
  Pavlidou, Ekaterini wm2122 GRE1.0010.23102.30 
  Pavlidou, Ekaterini wm2122 GRE1.0010.23102.30 
  Klekowski, Maciej g2516 POL1.0010.74107.40 
  Klekowski, Maciej g2516 POL1.0010.74107.40 
  Hovhannisyan, Robert g2570 ARM0.001-0.2010-2.00 
  Hovhannisyan, Robert g2570 ARM0.5010.30103.00 
  Hjartarson, Johann g2458 ISL1.0010.67106.70 
  Hjartarson, Johann g2458 ISL1.0010.67106.70 
  Navara, David g2676 CZE0.001-0.1210-1.20 
  Navara, David g2676 CZE0.001-0.1210-1.20 
  Vogel, Roven m2501 GER0.001-0.2810-2.80 
  Vogel, Roven m2501 GER0.001-0.2810-2.80 
  Varvadoukas, Theodoros 2167 GRE1.0010.28102.80 
  Varvadoukas, Theodoros 2167 GRE1.0010.28102.80 
  Blohberger, Felix g2465 AUT1.0010.68106.80 
  Blohberger, Felix g2465 AUT1.0010.68106.80 
  Tazbir, Marcin g2537 POL0.001-0.2410-2.40 
  Tazbir, Marcin g2537 POL1.0010.76107.60 
 * 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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