Individual Calculations September 2022
 Chubar, Vladimir  Total change: -8.60  Rating chartPersonal card
 CZECH OPEN 2022 - B - open rating tournament Pardubice CZE 2022-07-23
RcRownchangeKK*chgGame
 1769 1809 5.00 9 0.09 10 0.90 
  Vlcek, Vojtech 1525 CZE0.001-0.8410-8.40 
  Licka, Denis 1600 CZE1.0010.23102.30 
  Lee, Chulwoo 1560 KOR1.0010.19101.90 
  Sikorova, Olga wg2131 CZE0.001-0.1310-1.30 
  Pejrimovska, Viola Ruby 1625 CZE1.0010.26102.60 
  Navaratnam, Ishaan Quan Tze 1409  * MAS1.0010.08100.80 
  Ilandzis, Spyridon 2017 GRE0.5010.27102.70 
  Dome, Michal 1928 CZE0.001-0.3410-3.40 
  Steiner, Bruno c2126 AUT0.5010.37103.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 58th Akiba Rubinstein Chess Festival - Open C Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1624 1815 5.50 9 -0.95 10 -9.50 
  Chmielowski, Aleksander 1429 POL1.0010.09100.90 
  Zdziarski, Waldemar 1415  * POL1.0010.08100.80 
  Zowada, Kazimierz 2041 POL0.001-0.2110-2.10 
  Wziatek, Marek 1617 POL0.001-0.7610-7.60 
  Urban, Marek 1544 POL1.0010.17101.70 
  Gregulski, Zbigniew 1590 POL0.501-0.2810-2.80 
  Nisztuk, Michal 1467 POL1.0010.11101.10 
  Pyka, Roman 1888 POL0.001-0.4010-4.00 
  Swierczynski, Stanislaw 1626 POL1.0010.25102.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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