Individual Calculations August 2019
 Mammadov, Vafa  Total change: -19.20  Rating chartPersonal card
 Najdorf Chess Festival gr. B Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1832 1993 5.50 9 -0.86 20 -17.20 
  Staniak, Mariusz 1767 POL1.0010.21204.20 
  Omar, Mohamed 1802 EGY0.501-0.2520-5.00 
  Rejniak, Zuzanna 1808 POL1.0010.26205.20 
  Michalowski, Patryk 1674 POL1.0010.13202.60 
  Fraczek, Weronika 1887 POL1.0010.36207.20 
  Bartoszewicz, Marcin 1941 POL0.501-0.0720-1.40 
  Moscicka, Pola 1870 POL0.001-0.6720-13.40 
  Hasterok, Mateusz 1919 POL0.501-0.1020-2.00 
  Jedynak, January 1816 POL0.001-0.7320-14.60 

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)
 
 Open Desko Liberec 2019 Liberec CZE 2019-07-20
RcRownchangeKK*chgGame
 1882 1993 5.50 9 -0.10 20 -2.00 
  Smajzrova, Dominika 1593  * CZE1.0010.08201.60 
  Liska, Jiri f2278 CZE0.5010.34206.80 
  Karlik, Vladimir f2155 CZE0.5010.21204.20 
  Habenicht, Martin 1824 CZE0.001-0.7220-14.40 
  Bruna, Matous 1675 CZE0.501-0.3720-7.40 
  Muller, David 1593  * CZE1.0010.08201.60 
  Hozda, David 1877 CZE1.0010.34206.80 
  Shilov, Sergej f2083 UKR0.001-0.3820-7.60 
  Holasek, Vojtech 1859 CZE1.0010.32206.40 
 * 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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