Rapid: Individual Calculations September 2020
 Bunin, Igor  Total change: -22.20  Rating chartPersonal card
 Rapid_MGS Tula RUS 2020-07-25
RcRownchangeKK*chgGame
 1858 1712 2.00 9 -1.11 20 -22.20 
  Usikov, Vladislav 1802 RUS0.001-0.3820-7.60 
  Davljatov, Nazar 1651 RUS0.001-0.5820-11.60 
  Brovkin, Alexander 2296 RUS0.001-0.0220-0.40 
  Tjurin, Viktor 1782 RUS1.0010.602012.00 
  Bespalova, Sofia 1379 RUS1.0010.12202.40 
  Guchshin, Vladimir 2033 RUS0.001-0.1320-2.60 
  Sidorov, Valentin P. 1818 RUS0.001-0.3620-7.20 
  Kudriavtsev, Vladimir 2024 RUS0.001-0.1420-2.80 
  Dobroradnyh, Roman 1937 RUS0.001-0.2220-4.40 

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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