Rapid: Individual Calculations July 2023
 Chmiel, Dominika  Total change: -6.00  Rating chartPersonal card
 Turniej o Puchar Ministra Obrony Narodowej w Szachah Szybkich Brzeg POL 2023-06-25
RcRownchangeKK*chgGame
 1691 1959 6.50 9 -0.30 20 -6.00 
  Modrzewski, Aleksander 1559  * POL1.0010.08201.60 
  Maczka, Dominik 1460 POL1.0010.04200.80 
  Sawlewicz, Artur 1179 POL1.0010.00200.00 
  Rozumek, Krzysztof 1775 POL1.0010.26205.20 
  Merci, Andrzej 1734 POL1.0010.22204.40 
  Sycz, Dariusz 2179 POL0.5010.28205.60 
  Ugorek, Kacper 1909 POL0.001-0.5720-11.40 
  Zoladkowski, Marek 1705 POL0.501-0.3120-6.20 
  Zminda, Bogdan 1719 POL0.501-0.3020-6.00 
 * 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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