Individual Calculations September 2023
 Krzyzosiak, Anna  Total change: 240.92  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open B Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 1768 1527 5.50 9 3.58 38 136.04 
  Korpalski, Maciej 1900 POL1.0010.903834.20 
  Mocko, Maciej 1681 POL0.5010.21387.98 
  Szuber, Dawid 1755 POL1.0010.793830.02 
  Sobol, Matvii 1746 UKR0.5010.283810.64 
  Lasok, Marek 1757 POL0.001-0.2138-7.98 
  Sypien, Natan 1800 POL0.001-0.1738-6.46 
  Stachowiak, Bruno 1535 POL1.0010.513819.38 
  Grzesik, Norbert 1921 POL1.0010.923834.96 
  Kowalczyk, Wojciech 1820 POL0.5010.353813.30 

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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1786 1527 4.50 9 2.76 38 104.88 
  Michalak, Robert 1726 POL1.0010.763828.88 
  Pacak, Patrycja 1722 POL0.5010.25389.50 
  Zgadzaj, Rafal c1994 POL0.5010.453817.10 
  Sobol, Matvii 1746 UKR0.001-0.2238-8.36 
  Budkiewicz, Magdalena 1794 POL0.5010.323812.16 
  Pietryk, Joanna 1674 POL1.0010.703826.60 
  Szydelko, Michal 1748 POL0.001-0.2238-8.36 
  Motyl, Tomasz 1846 POL1.0010.873833.06 
  Wierzbicki, Dawid 1825 POL0.001-0.1538-5.70 

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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