Individual Calculations January 2020
 Viktorov, Alexandr G  Total change: -37.30  Rating chartPersonal card
 Tula chess rtg Tula RUS 2019-11-10
RcRownchangeKK*chgGame
 2233 2209 0.50 9 -3.73 10 -37.30 
  Smirnov, Alexander m2386 RUS0.001-0.2710-2.70 
  Moiseev, Andrey 2291 RUS0.001-0.3910-3.90 
  Brovkin, Alexander 2265 RUS0.001-0.4210-4.20 
  Konovalov, Vladimir 2105 RUS0.001-0.6410-6.40 
  Sadovnikov, Vladimir 2087 RUS0.501-0.1710-1.70 
  Krasnov, Yury A. 2203 RUS0.001-0.5110-5.10 
  Shkurkin, Andrey f2167 RUS0.001-0.5610-5.60 
  Ustinov, Alexey 2255 RUS0.001-0.4410-4.40 
  Brikov, Illarion 2334 RUS0.001-0.3310-3.30 

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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