Individual Calculations September 2023
 Sobol, Matvii  Total change: -45.22  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open B Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 1621 1746 5.50 9 -0.33 38 -12.54 
  Zapolska, Roksana 1409 POL0.501-0.3838-14.44 
  Drukarczyk, Kacper 1370 POL1.0010.09383.42 
  Sypek, Szymon 1599 POL1.0010.303811.40 
  Krzyzosiak, Anna 1527 POL0.501-0.2838-10.64 
  Korpalski, Maciej 1900 POL0.5010.21387.98 
  Pietryk, Joanna 1674 POL1.0010.403815.20 
  Misiek, Stanislaw 1813 POL1.0010.593822.42 
  Masalski, Pawel 1618 POL0.001-0.6738-25.46 
  Mocko, Maciej 1681 POL0.001-0.5938-22.42 

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
 1630 1746 5.00 9 -0.86 38 -32.68 
  Lochina, Justyna 1597 POL0.501-0.2038-7.60 
  Ochenduszko, Bartosz 1549 POL1.0010.25389.50 
  Masalski, Pawel 1618 POL0.501-0.1738-6.46 
  Krzyzosiak, Anna 1527 POL1.0010.22388.36 
  Jedrzejko, Martyna 1687 POL0.501-0.0838-3.04 
  Sasin, Michal 1632 POL0.001-0.6638-25.08 
  Smukowski, Bartosz 1686 POL0.501-0.0838-3.04 
  Wojcik, Grzegorz 1530 POL1.0010.22388.36 
  Distel, Pawel 1847 POL0.001-0.3638-13.68 

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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