Individual Calculations September 2021
 Czernek, Tymon  Total change: -16.00  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa A Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 2026 2179 5.50 9 -0.80 20 -16.00 
  Niedbala, Rafal 2024 POL1.0010.29205.80 
  Barchuk, Irina 2038 UKR0.001-0.6920-13.80 
  Kohut, Anna 1991 POL1.0010.26205.20 
  Mirski, Michal 2028 POL0.001-0.7020-14.00 
  Jedrusik, Adam 2009 POL1.0010.28205.60 
  Kacprzak, Kacper 2107 POL0.501-0.1020-2.00 
  Panek, Bartosz 1955 POL0.001-0.7820-15.60 
  Malaczek, Mateusz 2018 POL1.0010.29205.80 
  Dylag, Emilia wf2067 POL1.0010.35207.00 

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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