Individual Calculations September 2022
 Wojdak, Jan  Total change: 95.00  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 2284 1986 4.50 9 3.14 38 119.32 
  Karolczuk, Iwo f2260 POL1.0010.833831.54 
  Cyfka, Karina mwg2352 POL0.001-0.1038-3.80 
  Kulon, Klaudia mwg2265 POL1.0010.843831.92 
  Kowalski, Igor m2319 POL0.5010.383814.44 
  Pniaczek, Marek f2292 POL0.001-0.1438-5.32 
  Kubicka, Anna wm2237 POL0.5010.313811.78 
  Kaczmarek, Aleksander f2357 POL0.001-0.1038-3.80 
  Warakomska, Anna wg2236 POL1.0010.813830.78 
  Kowalczyk, Rafal 2239 POL0.5010.313811.78 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 1935 1986 4.50 9 -0.64 38 -24.32 
  Kot, Jerzy f1858 POL0.001-0.6738-25.46 
  Madajczak, Piotr 1916 POL1.0010.403815.20 
  Borowik, Wojciech 1849 POL0.001-0.6838-25.84 
  Lichorad, Mateusz 1877 POL0.501-0.1538-5.70 
  Maksimenko, Andrei Jr 1917 UKR1.0010.403815.20 
  Marszk, Kazimierz 1878 POL1.0010.353813.30 
  Gradalski, Olaf 2075 POL0.001-0.3838-14.44 
  Starosta, Martyna wc1895 POL1.0010.383814.44 
  Musial, Tomasz 2148 POL0.001-0.2938-11.02 

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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