Blitz: Individual Calculations January 2023
 Polster, Christian  Total change: -54.20  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1982 2195 13.00 22 -2.71 20 -54.20 
  Zielonka, Mateusz 1795  * POL1.0010.08201.60 
  Zielonka, Mateusz 1518 POL1.0010.01200.20 
  Toquero Gracia, Pau 1862 ESP1.0010.12202.40 
  Toquero Gracia, Pau 1862 ESP1.0010.12202.40 
  Samunenkov, Ihor m2442 UKR0.001-0.1920-3.80 
  Samunenkov, Ihor m2442 UKR0.001-0.1920-3.80 
  Thorsteinsdottir, Hallgerdur wf1908 ISL1.0010.16203.20 
  Thorsteinsdottir, Hallgerdur wf1908 ISL1.0010.16203.20 
  Krzyzanowski, Marcin g2435 POL0.001-0.2020-4.00 
  Krzyzanowski, Marcin g2435 POL0.001-0.2020-4.00 
  Halvarsson, Gustav 1886 SWE1.0010.14202.80 
  Halvarsson, Gustav 1886 SWE1.0010.14202.80 
  Piotrowski, Daniel 1768 POL1.0010.07201.40 
  Piotrowski, Daniel 1768 POL1.0010.07201.40 
  Spalir, Jernej m2336 SLO0.001-0.3120-6.20 
  Spalir, Jernej m2336 SLO0.001-0.3120-6.20 
  Trzebinski, Patryk 1800 POL1.0010.08201.60 
  Trzebinski, Patryk 1800 POL0.001-0.9220-18.40 
  Prazak, Daniel 1842 CZE0.001-0.8920-17.80 
  Prazak, Daniel 1842 CZE0.001-0.8920-17.80 
  Konopka, Jeremie 1863 FRA1.0010.12202.40 
  Konopka, Jeremie 1863 FRA1.0010.12202.40 
 * 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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