Blitz: Individual Calculations January 2023
 Zhuk, Ivan  Total change: -60.00  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1852 1979 10.50 22 -3.00 20 -60.00 
  Ekner, Mateusz 1579  * POL1.0010.08201.60 
  Ekner, Mateusz 1182 POL1.0010.00200.00 
  Kirk, Ezra m2340 ENG1.0010.902018.00 
  Kirk, Ezra m2340 ENG1.0010.902018.00 
  Dobrovoljc, Vid f2302 SLO0.001-0.1320-2.60 
  Dobrovoljc, Vid f2302 SLO0.001-0.1320-2.60 
  Zawadzka, Jolanta wg2236 POL1.0010.822016.40 
  Zawadzka, Jolanta wg2236 POL0.5010.32206.40 
  Karas, Marek f2247 CZE0.001-0.1720-3.40 
  Karas, Marek f2247 CZE0.001-0.1720-3.40 
  Bartoszczuk, Adam 1511 POL0.001-0.9520-19.00 
  Bartoszczuk, Adam 1511 POL0.501-0.4520-9.00 
  Chmiel, Pawel 1655 POL0.001-0.8720-17.40 
  Chmiel, Pawel 1655 POL0.001-0.8720-17.40 
  Petrenko, Maryna 1552 UKR1.0010.07201.40 
  Petrenko, Maryna 1552 UKR1.0010.07201.40 
  Kania, Franciszek 1700 POL0.001-0.8420-16.80 
  Kania, Franciszek 1700 POL1.0010.16203.20 
  Nasibov, Rufat 1707 AZE0.001-0.8320-16.60 
  Nasibov, Rufat 1707 AZE1.0010.17203.40 
  Kozlowski, Franciszek 1746 POL0.501-0.2920-5.80 
  Kozlowski, Franciszek 1746 POL0.001-0.7920-15.80 
 * 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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