Individual Calculations August 2023
 Etel, Szymon  Total change: 63.20  Rating chartPersonal card
 Festiwal Ziemi Sokolskiej 2023 - grupa A Sokolka POL 2023-07-03
RcRownchangeKK*chgGame
 1914 1290 0.50 4 0.32 40 12.80 
  Krol, Jan 1678 POL0.001-0.0940-3.60 
  Grabarczyk, Miroslaw g2328 POL0.0010.00400.00 
  Valciukiene, Asta 1697 LTU0.5010.424016.80 
  Ryszkiewicz, Adam 1953 POL0.001-0.0140-0.40 

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)
 
 Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" Opinogora POL 2023-07-11
RcRownchangeKK*chgGame
 1603 1290 3.00 9 1.26 40 50.40 
  Jaskowiec, Bartlomiej 1426 POL0.5010.18407.20 
  Kopacki, Aleksander 1478 POL0.5010.24409.60 
  Rzeszuto, Karol 1290 POL0.5010.00400.00 
  Blaszkiewicz, Jakub 1753 POL0.5010.454018.00 
  Golis, Wiktor 1940 POL0.001-0.0140-0.40 
  Ptaszynski, Szymon 1796 POL0.5010.464018.40 
  Lonski, Aleksander 1792 POL0.5010.464018.40 
  Brudzynski, Wojciech 1412 POL0.001-0.3340-13.20 
  Hartlinski, Tomasz 1539 POL0.001-0.1940-7.60 

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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