Individual Calculations September 2023
 Kanczewski, Hubert  Total change: -0.40  Rating chartPersonal card
 III Miedzynarodowy Festiwal Szachowy Kopernik 2023- Turniej A Torun POL 2023-08-05
RcRownchangeKK*chgGame
 1281 1097 2.00 7 -0.01 40 -0.40 
  Zajac, Szymon 1513 POL0.001-0.0740-2.80 
  Warda, Krzysztof 1274 POL0.001-0.2740-10.80 
  Oglodzinski, Wlodzimierz 1339 POL0.001-0.2040-8.00 
  Szudy, Krzysztof 1438 POL0.001-0.1240-4.80 
  Bugaj, Piotr 1222 POL0.001-0.3340-13.20 
  Kopaczewski, Jaroslaw 1114 POL1.0010.524020.80 
  Dymowska, Joanna 1070 POL1.0010.464018.40 

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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