Rapid: Individual Calculations April 2022
 Czarniecka, Aleksandra  Total change: 31.00  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2022 Pegow POL 2022-03-19
RcRownchangeKK*chgGame
 1654 1722 6.50 9 1.55 20 31.00 
  Pelczarski, Wojciech 1322  * POL0.501-0.4220-8.40 
  Picinski, Andrzej 1322  * POL1.0010.08201.60 
  Sasin, Michal 1318 POL1.0010.08201.60 
  Kossobudzki, Robert 1864 POL1.0010.692013.80 
  Ochman, Sebastian 1785 POL1.0010.592011.80 
  Warchol, Kamil f1844 POL0.001-0.3320-6.60 
  Komendecki, Jacek 1794 POL1.0010.602012.00 
  Raczek, Krzysztof 1854 POL0.001-0.3220-6.40 
  Meller, Piotr 1782 POL1.0010.582011.60 
 * 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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