Rapid: Individual Calculations August 2021
 Danchenkova, Julia  Total change: -1.20  Rating chartPersonal card
 Peaceful Atom 2021 Rapid Rostov-on-Don RUS 2021-07-24
RcRownchangeKK*chgGame
 1720 1885 5.00 8 -0.06 20 -1.20 
  Kirdyashkina, Ekaterina 1868 RUS0.001-0.5220-10.40 
  Polikarpov, Ivan 1724 RUS0.501-0.2120-4.20 
  Ponomarenko, Sergei 1823 RUS1.0010.41208.20 
  Bykhanova, Varvara 1201 RUS0.501-0.4920-9.80 
  Bistrov, Alexander 1326 RUS1.0010.03200.60 
  Buvaltsev, Andrey 1794 RUS1.0010.38207.60 
  Bestchastny, Yiakov 2083 RUS0.5010.26205.20 
  Vorobiov, Alexander V f1940 RUS0.5010.08201.60 

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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