Individual Calculations September 2021
 Evtukhov, Lev  Total change: -13.60  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1827 1979 5.00 8 -0.34 40 -13.60 
  Kovankin, Alexandr 1579  * RUS0.501-0.4240-16.80 
  Akhmedzhaev, Alexander 1839 RUS1.0010.314012.40 
  Hilova, Vlada 1720 RUS1.0010.18407.20 
  Krivonogov, Alexander 2249 RUS0.001-0.1740-6.80 
  Tkachuk, Andrey 1579  * RUS1.0010.08403.20 
  Kostin, Nikolay 1579  * RUS1.0010.08403.20 
  Goltseva, Ekaterina fwm2292 RUS0.001-0.1440-5.60 
  Sunduev, Vadim 1778 RUS0.501-0.2640-10.40 
 * 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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