Blitz: Individual Calculations January 2023
 Krzywda, Andrzej  Total change: -36.80  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1876 2149 14.00 22 -1.84 20 -36.80 
  Wlodarczyk, Lukasz 1447 POL1.0010.01200.20 
  Wlodarczyk, Lukasz 1447 POL0.001-0.9920-19.80 
  Bartoszczuk, Adam 1511 POL1.0010.01200.20 
  Bartoszczuk, Adam 1511 POL1.0010.01200.20 
  Sahidi, Samir m2466 SVK0.001-0.1320-2.60 
  Sahidi, Samir m2466 SVK0.001-0.1320-2.60 
  Grossmann, Ryszard f1774 POL1.0010.09201.80 
  Grossmann, Ryszard f1774 POL1.0010.09201.80 
  Vidruska, Renate wf1877 LAT1.0010.17203.40 
  Vidruska, Renate wf1877 LAT1.0010.17203.40 
  Psyk, Radoslaw 2349 POL0.001-0.2420-4.80 
  Psyk, Radoslaw 2349 POL1.0010.762015.20 
  Tisaj, Domen f2353 SLO0.001-0.2420-4.80 
  Tisaj, Domen f2353 SLO0.001-0.2420-4.80 
  Musial, Igor 1880 POL0.001-0.8320-16.60 
  Musial, Igor 1880 POL0.001-0.8320-16.60 
  Duda, Aleksandra 1749  * POL1.0010.08201.60 
  Duda, Aleksandra 1346 POL1.0010.00200.00 
  Golis, Wiktor 1899 POL1.0010.19203.80 
  Golis, Wiktor 1899 POL1.0010.19203.80 
  Slusarczyk, Anna 1528 POL1.0010.01200.20 
  Slusarczyk, Anna 1528 POL1.0010.01200.20 
 * 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)
 

 

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