Blitz: Individual Calculations January 2023
 Karolczuk, Iwo  Total change: -9.40  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 2168 2357 14.50 22 -0.47 20 -9.40 
  Mosny, Kamil 1957  * POL0.001-0.9220-18.40 
  Mosny, Kamil 1703 POL1.0010.01200.20 
  Norkeliunas, Matas 1709 LTU1.0010.01200.20 
  Norkeliunas, Matas 1709 LTU1.0010.01200.20 
  Caprino, Marco 2040 ITA0.001-0.8720-17.40 
  Caprino, Marco 2040 ITA1.0010.13202.60 
  Dubnevych, Maksym 2039 UKR1.0010.13202.60 
  Dubnevych, Maksym 2039 UKR0.001-0.8720-17.40 
  Sliwicki, Damian c2032 POL1.0010.13202.60 
  Sliwicki, Damian c2032 POL1.0010.13202.60 
  Decosse, Jean-Fabien c2191 FRA0.501-0.2220-4.40 
  Decosse, Jean-Fabien c2191 FRA1.0010.28205.60 
  Zawadzka, Jolanta wg2236 POL1.0010.34206.80 
  Zawadzka, Jolanta wg2236 POL1.0010.34206.80 
  Fridman, Daniel g2528 GER0.001-0.2720-5.40 
  Fridman, Daniel g2528 GER1.0010.732014.60 
  Mastrovasilis, Dimitrios g2597 GRE0.001-0.2020-4.00 
  Mastrovasilis, Dimitrios g2597 GRE1.0010.802016.00 
  Budrewicz, Krzysztof 2188 POL1.0010.28205.60 
  Budrewicz, Krzysztof 2188 POL0.001-0.7220-14.40 
  Seo, Jung Min m2457 SWE0.001-0.3620-7.20 
  Seo, Jung Min m2457 SWE1.0010.642012.80 
 * 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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