Blitz: Individual Calculations January 2023
 Tsikarishvili, Nana  Total change: -187.60  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1659 2117 10.00 22 -9.38 20 -187.60 
  Krawczyk, Andrzej 1409 POL1.0010.01200.20 
  Krawczyk, Andrzej 1409 POL1.0010.01200.20 
  Navara, David g2676 CZE0.001-0.0320-0.60 
  Navara, David g2676 CZE0.001-0.0320-0.60 
  Wydmanski, Szymon 1753 POL0.501-0.4020-8.00 
  Wydmanski, Szymon 1753 POL0.001-0.9020-18.00 
  Krzyzosiak, Anna 1632 POL0.001-0.9620-19.20 
  Krzyzosiak, Anna 1632 POL0.501-0.4620-9.20 
  Oborska, Magda 1531 POL1.0010.02200.40 
  Oborska, Magda 1531 POL1.0010.02200.40 
  Achinovich, Oleg 1624 UKR0.001-0.9620-19.20 
  Achinovich, Oleg 1624 UKR0.001-0.9620-19.20 
  Alexeev, Nikita 1565 UKR1.0010.03200.60 
  Alexeev, Nikita 1565 UKR0.001-0.9720-19.40 
  Konkol, Sandra 1578 POL0.001-0.9720-19.40 
  Konkol, Sandra 1578 POL0.001-0.9720-19.40 
  Kulig, Jan 1717  * POL1.0010.08201.60 
  Kulig, Jan 1338 POL0.001-1.0020-20.00 
  Bialek, Alicja 1400 POL1.0010.01200.20 
  Bialek, Alicja 1400 POL1.0010.01200.20 
  Ostrowski, Dymitr 1557 POL0.001-0.9820-19.60 
  Ostrowski, Dymitr 1557 POL1.0010.02200.40 
 * 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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