Rapid: Individual Calculations August 2021
 Petrov, Yuri  Total change: -15.80  Rating chartPersonal card
 Peaceful Atom 2021 Rapid Rostov-on-Don RUS 2021-07-24
RcRownchangeKK*chgGame
 1778 2059 6.00 9 -0.79 20 -15.80 
  Sinelshchikova, Varvara 1324 RUS1.0010.01200.20 
  Bykhanova, Varvara 1324 RUS1.0010.01200.20 
  Rasskazov, Viktor 2141 RUS0.5010.11202.20 
  Kirdyashkina, Ekaterina 1868 RUS0.501-0.2520-5.00 
  Vorobiov, Alexander V f1940 RUS0.501-0.1620-3.20 
  Buvaltsev, Andrey 1794 RUS1.0010.18203.60 
  Gagarin, Sergey 2002 RUS0.001-0.5820-11.60 
  Polikarpov, Ivan 1724 RUS0.501-0.3820-7.60 
  Nikitin, Kirill 1888 RUS1.0010.27205.40 

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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