Blitz: Individual Calculations August 2023
 Socko, Bartosz  Total change: 10.50  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - Arcymistrzowski Turniej Kolowy Mezczyzn - Blitz Bydgoszcz POL 2023-07-02
RcRownchangeKK*chgGame
 2624 2520 5.50 10 1.88 10 18.80 
  Ivanchuk, Vassily g2710 UKR1.0010.75107.50 
  Anton Guijarro, David g2618 ESP0.001-0.3710-3.70 
  Wojtaszek, Radoslaw g2586 POL0.5010.09100.90 
  Grandelius, Nils g2573 SWE1.0010.57105.70 
  Van Foreest, Jorden g2633 NED1.0010.65106.50 
  Ivanchuk, Vassily g2710 UKR0.5010.25102.50 
  Anton Guijarro, David g2618 ESP1.0010.63106.30 
  Wojtaszek, Radoslaw g2586 POL0.001-0.4110-4.10 
  Grandelius, Nils g2573 SWE0.5010.07100.70 
  Van Foreest, Jorden g2633 NED0.001-0.3510-3.50 

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)
 
 Jan Macieja Memorial Warszawa POL 2023-07-10
RcRownchangeKK*chgGame
 2246 2520 8.00 11 -0.83 10 -8.30 
  Yasmo, Daniil 2120  * UKR1.0010.08100.80 
  Zhuk, Ivan 2031 FID1.0010.04100.40 
  Kubicka, Anna wm2144 POL1.0010.09100.90 
  Malek, Jan 2255 POL1.0010.18101.80 
  Kiolbasa, Oliwia mwm2269 POL1.0010.19101.90 
  Piorun, Kacper g2583 POL0.001-0.4110-4.10 
  Mickiewicz, Piotr 2224 POL1.0010.15101.50 
  Kowalski, Igor m2367 POL0.501-0.2010-2.00 
  Baum, Jonasz m2277 POL0.001-0.8010-8.00 
  Padalka, Artem c2073 POL1.0010.06100.60 
  Sengupta, Deep g2361 IND0.501-0.2110-2.10 
 * 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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