Individual Calculations September 2022
 Helis, Tadeusz  Total change: -34.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 1999 2146 4.50 9 -1.74 20 -34.80 
  Bachorczyk, Marcin 1975 POL1.0010.27205.40 
  Golis, Wiktor 1964 POL1.0010.26205.20 
  Moscicka, Pola 1917 POL0.501-0.2920-5.80 
  Gradalski, Olaf 2075 POL0.501-0.1020-2.00 
  Zabron, Maksym 2064 POL0.001-0.6120-12.20 
  Madej, Marek 1981 POL1.0010.28205.60 
  Krawczyk, Flawian 2119 POL0.001-0.5420-10.80 
  Dziendziel, Mateusz 1904 POL0.501-0.3020-6.00 
  Starosciak, Szymon 1989 POL0.001-0.7120-14.20 

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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