Rapid: Individual Calculations September 2020
 Sidorov, Valentin P.  Total change: -54.60  Rating chartPersonal card
 Rapid_MGS Tula RUS 2020-07-25
RcRownchangeKK*chgGame
 1846 1818 1.50 9 -2.73 20 -54.60 
  Guchshin, Vladimir 2033 RUS0.001-0.2320-4.60 
  Brovkin, Alexander 2296 RUS0.001-0.0520-1.00 
  Kudriavtsev, Vladimir 2024 RUS0.001-0.2420-4.80 
  Dobroradnyh, Roman 1937 RUS0.001-0.3420-6.80 
  Usikov, Vladislav 1802 RUS0.001-0.5220-10.40 
  Davljatov, Nazar 1651 RUS0.001-0.7220-14.40 
  Bunin, Igor 1712 RUS1.0010.36207.20 
  Tjurin, Viktor 1782 RUS0.001-0.5520-11.00 
  Bespalova, Sofia 1379 RUS0.501-0.4420-8.80 

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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