Individual Calculations January 2020
 Brikov, Illarion  Total change: 6.30  Rating chartPersonal card
 Tula chess rtg Tula RUS 2019-11-10
RcRownchangeKK*chgGame
 2219 2334 6.50 9 0.63 10 6.30 
  Sadovnikov, Vladimir 2087 RUS1.0010.19101.90 
  Krasnov, Yury A. 2203 RUS1.0010.32103.20 
  Shkurkin, Andrey f2167 RUS0.501-0.2210-2.20 
  Ustinov, Alexey 2255 RUS0.501-0.1110-1.10 
  Konovalov, Vladimir 2105 RUS1.0010.21102.10 
  Smirnov, Alexander m2386 RUS0.5010.07100.70 
  Moiseev, Andrey 2291 RUS0.501-0.0610-0.60 
  Brovkin, Alexander 2265 RUS0.501-0.1010-1.00 
  Viktorov, Alexandr G 2209 RUS1.0010.33103.30 

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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