Blitz: Individual Calculations August 2023
 Dobrovolskaya, Anna  Total change: -0.20  Rating chartPersonal card
 Oceania Blitz July 2023 Moscow RUS 2023-07-09
RcRownchangeKK*chgGame
 1838 1485 1.00 7 -0.01 20 -0.20 
  Panteleev, Yury 1943 RUS0.001-0.0520-1.00 
  Belsky, Vladislav 2026 RUS0.001-0.0320-0.60 
  Chokaev, Bekkhan 1752 RUS1.0010.822016.40 
  Zhevna, Yulia 1847 RUS0.001-0.1020-2.00 
  Kharitonov, Oleg 2037 RUS0.001-0.0320-0.60 
  Arutyunova, Yuliya 1672 RUS0.001-0.2620-5.20 
  Golofast, Uliyana 1587 RUS0.001-0.3620-7.20 

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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