Blitz: Individual Calculations January 2023
 Uliasz, Katarzyna  Total change: 172.20  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1832 1514 8.50 20 4.92 35 172.20 
  Decosse, Jean-Fabien c2191 FRA0.001-0.0135-0.35 
  Decosse, Jean-Fabien c2191 FRA0.001-0.0135-0.35 
  Rak, Maciej 1920 POL0.001-0.0835-2.80 
  Rak, Maciej 1920 POL1.0010.923532.20 
  Sobrerroca Basaganas, Josep 1923 ESP0.001-0.0835-2.80 
  Sobrerroca Basaganas, Josep 1923 ESP1.0010.923532.20 
  Halvarsson, Gustav 1886 SWE0.001-0.1035-3.50 
  Halvarsson, Gustav 1886 SWE0.001-0.1035-3.50 
  Shvets, Viktoria 1823 UKR0.001-0.1435-4.90 
  Shvets, Viktoria 1823 UKR1.0010.863530.10 
  Deren, Marcin 1836 POL0.5010.373512.95 
  Deren, Marcin 1836 POL1.0010.873530.45 
  Staroszczyk, Mateusz 1847 POL0.001-0.1235-4.20 
  Staroszczyk, Mateusz 1847 POL0.001-0.1235-4.20 
  Szumlas, Tytus 1149 POL1.0010.10353.50 
  Szumlas, Tytus 1149 POL1.0010.10353.50 
  Aksianevich, Yury 1771 FID1.0010.823528.70 
  Aksianevich, Yury 1771 FID1.0010.823528.70 
  Kolodziejski, Piotr 1977 POL0.001-0.0535-1.75 
  Kolodziejski, Piotr 1977 POL0.001-0.0535-1.75 

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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