Rapid: Individual Calculations July 2021
 Lesniak, Kacper  Total change: -23.60  Rating chartPersonal card
 XXII Turniej Szachow Szybkich BORY TUCHOLSKIE Okoniny Nadjeziorne POL 2021-06-19
RcRownchangeKK*chgGame
 1496 1520 2.50 7 -1.18 20 -23.60 
  Jurkiewicz, Krzysztof 1895 POL0.001-0.0920-1.80 
  Liwicki, Piotr 1035 POL1.0010.04200.80 
  Wrzos, Waldemar 1459 POL1.0010.42208.40 
  Wojcicki, Mateusz 1844 POL0.001-0.1320-2.60 
  Chromicz, Andrzej 1330 POL0.001-0.7520-15.00 
  Jezikowska, Nadzieja 1354 POL0.501-0.2220-4.40 
  Theuss, Tomasz 1558 POL0.001-0.4520-9.00 

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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