Individual Calculations January 2021
 Afonasieva, Anna  Total change: -1.20  Rating chartPersonal card
 Russian Championship G21 2020 Moscow RUS 2020-12-08
RcRownchangeKK*chgGame
 2232 2299 5.50 9 0.20 20 4.00 
  Korchagina, Alena wf2161 RUS0.501-0.1920-3.80 
  Protopopova, Anastasiya wf2296 RUS1.0010.502010.00 
  Kochukova, Anna wf2106 RUS1.0010.25205.00 
  Borisova, Ekaterina f2308 RUS0.5010.01200.20 
  Nosacheva, Mariya wf2243 RUS0.501-0.0820-1.60 
  Dimitrova, Aleksandra wm2193 RUS0.501-0.1420-2.80 
  Shafigullina, Zarina wf2296 RUS0.5010.00200.00 
  Obolentseva, Alexandra wg2305 RUS0.001-0.4920-9.80 
  Nazarova, Anastasia wf2178 FIN1.0010.34206.80 

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)
 
 Women_Cup of Russia 2020_Final Khanty-Mansiisk RUS 2020-12-18
RcRownchangeKK*chgGame
 2383 2299 0.50 2 -0.26 20 -5.20 
  Bivol, Alina wg2383 RUS0.001-0.3820-7.60 
  Bivol, Alina wg2383 RUS0.5010.12202.40 

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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