Individual Calculations September 2022
 Krawczyk, Flawian  Total change: -1.20  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 1986 2119 6.00 9 -0.03 40 -1.20 
  Madera, Mateusz 1940 POL1.0010.274010.80 
  Cichon, Jakub 1888 POL0.001-0.7940-31.60 
  Bukala, Weronika 1905 POL1.0010.23409.20 
  Topola, Rafal 1970 POL0.501-0.2040-8.00 
  Bancarewicz, Aleks 1853 POL1.0010.18407.20 
  Mulawa, Cyprian 2031 POL0.501-0.1240-4.80 
  Helis, Tadeusz f2146 POL1.0010.544021.60 
  Raczek, Krzysztof 2066 POL0.001-0.5740-22.80 
  Zgadzaj, Rafal 2071 POL1.0010.434017.20 

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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