Blitz: Individual Calculations January 2023
 Wikar, Martyna  Total change: -191.89  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1880 2152 11.50 22 -6.19 31 -191.89 
  Orzechowski, Jakub 1752  * POL1.0010.08312.48 
  Orzechowski, Jakub 1455 POL1.0010.01310.31 
  Prazak, Daniel 1842 CZE0.001-0.8631-26.66 
  Prazak, Daniel 1842 CZE1.0010.14314.34 
  Adams, Michael g2742 ENG0.001-0.0231-0.62 
  Adams, Michael g2742 ENG0.001-0.0231-0.62 
  Jozwik, Jacek 1733 POL0.001-0.9331-28.83 
  Jozwik, Jacek 1733 POL1.0010.07312.17 
  Sprzeczka, Emilia 1726 POL0.501-0.4331-13.33 
  Sprzeczka, Emilia 1726 POL0.501-0.4331-13.33 
  Marciniak, Leonard 1748 POL1.0010.08312.48 
  Marciniak, Leonard 1748 POL0.501-0.4231-13.02 
  Grochol, Kamil 1903 POL0.001-0.8131-25.11 
  Grochol, Kamil 1903 POL1.0010.19315.89 
  Trybowska, Barbara 1846 POL1.0010.14314.34 
  Trybowska, Barbara 1846 POL0.001-0.8631-26.66 
  Darda-Braver, Roman 1903 UKR1.0010.19315.89 
  Darda-Braver, Roman 1903 UKR1.0010.19315.89 
  Bochniak, Franciszek 1752  * POL0.001-0.9231-28.52 
  Bochniak, Franciszek 1752  * POL0.001-0.9231-28.52 
  Bancarewicz, Aleks 1879 POL1.0010.17315.27 
  Bancarewicz, Aleks 1879 POL0.001-0.8331-25.73 
 * 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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