Rapid: Individual Calculations August 2021
 Bykhanova, Varvara  Total change: 53.60  Rating chartPersonal card
 Peaceful Atom 2021 Rapid Rostov-on-Don RUS 2021-07-24
RcRownchangeKK*chgGame
 1629 1201 4.00 8 2.68 20 53.60 
  Petrov, Yuri 1936 RUS0.001-0.0120-0.20 
  Shvorobey, Artem 1349 RUS1.0010.702014.00 
  Sukhareva, Valentina 1843 RUS0.5010.49209.80 
  Danchenkova, Julia 1885 RUS0.5010.49209.80 
  Shushkov, Dmitry 1755 RUS0.5010.47209.40 
  Ponomarenko, Sergei 1823 RUS0.001-0.0120-0.20 
  Serduk, Kirill 1233 RUS0.5010.04200.80 
  Pameshov, Timur 1208 RUS1.0010.512010.20 

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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