Rapid: Individual Calculations July 2021
 Zamczala, Waldemar  Total change: -22.00  Rating chartPersonal card
 XXII Turniej Szachow Szybkich BORY TUCHOLSKIE Okoniny Nadjeziorne POL 2021-06-19
RcRownchangeKK*chgGame
 1506 1723 4.00 8 -1.10 20 -22.00 
  Marczyk, Kinga 1125 POL0.001-0.9820-19.60 
  Wojcicki, Mateusz 1844 POL0.001-0.3420-6.80 
  Liwicki, Piotr 1035 POL1.0010.01200.20 
  Kaminski, Tomasz 1006 POL1.0010.01200.20 
  Jurkiewicz, Krzysztof 1895 POL1.0010.732014.60 
  Kinczewski, Franciszek 1524 POL0.501-0.2620-5.20 
  Jesse, Jacek 1849 POL0.001-0.3320-6.60 
  Mocny, Tomasz 1767 POL0.5010.06201.20 

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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