Blitz: Individual Calculations January 2023
 Grabarczyk, Miroslaw  Total change: 1.70  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 2074 2237 14.00 22 0.17 10 1.70 
  Ziobrowska, Maja 1837  * POL0.501-0.4210-4.20 
  Ziobrowska, Maja 1566 POL0.501-0.4910-4.90 
  Gorny, Tomasz 1609 POL1.0010.01100.10 
  Gorny, Tomasz 1609 POL1.0010.01100.10 
  Malik, Maciej 1951 POL0.501-0.3410-3.40 
  Malik, Maciej 1951 POL1.0010.16101.60 
  Vidruska, Renate wf1877 LAT1.0010.10101.00 
  Vidruska, Renate wf1877 LAT0.501-0.4010-4.00 
  Piotrowski, Daniel 1768 POL1.0010.05100.50 
  Piotrowski, Daniel 1768 POL0.001-0.9510-9.50 
  Jedrusik, Adam 1851 POL1.0010.09100.90 
  Jedrusik, Adam 1851 POL0.501-0.4110-4.10 
  Paehtz, Elisabeth gwg2396 GER1.0010.71107.10 
  Paehtz, Elisabeth gwg2396 GER0.5010.21102.10 
  Morgunov, Marc f2345 AUT1.0010.65106.50 
  Morgunov, Marc f2345 AUT0.5010.15101.50 
  Azarov, Sergei g2494 FID0.001-0.1810-1.80 
  Azarov, Sergei g2494 FID0.5010.32103.20 
  Uruci, Endrit f2379 KOS1.0010.69106.90 
  Uruci, Endrit f2379 KOS1.0010.69106.90 
  Samunenkov, Ihor m2442 UKR0.001-0.2410-2.40 
  Samunenkov, Ihor m2442 UKR0.001-0.2410-2.40 
 * 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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