Rapid: Individual Calculations July 2021
 Marczyk, Kinga  Total change: 26.40  Rating chartPersonal card
 XXII Turniej Szachow Szybkich BORY TUCHOLSKIE Okoniny Nadjeziorne POL 2021-06-19
RcRownchangeKK*chgGame
 1528 1125 2.50 7 1.32 20 26.40 
  Zamczala, Waldemar 1723 POL1.0010.982019.60 
  Mocny, Tomasz 1767 POL0.001-0.0120-0.20 
  Jurkiewicz, Krzysztof 1860 POL0.001-0.0120-0.20 
  Jezikowska, Nadzieja 1354 POL0.5010.29205.80 
  Chromicz, Andrzej 1330 POL0.001-0.2420-4.80 
  Kaminski, Tomasz 1006 POL1.0010.34206.80 
  Dobrzanski, Kazimierz 1656 POL0.001-0.0320-0.60 

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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