Individual Calculations September 2022
 Kumor, Lukasz  Total change: -19.40  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 1948 2071 5.00 9 -0.97 20 -19.40 
  Zielonka, Adam 1922 POL0.001-0.7020-14.00 
  Posluszny, Tomasz 1957 POL1.0010.34206.80 
  Malik, Maciej 1932 POL1.0010.31206.20 
  Borowik, Wojciech 1849 POL0.501-0.2820-5.60 
  Starosta, Martyna wc1895 POL1.0010.27205.40 
  Galuszka, Tomasz 2156 POL0.5010.12202.40 
  Moscicka, Pola 1917 POL1.0010.29205.80 
  Zalega, Maciej 1996 POL0.001-0.6020-12.00 
  Dziendziel, Mateusz 1904 POL0.001-0.7220-14.40 

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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