Rapid: Individual Calculations August 2021
 Kostin, Alexey  Total change: 10.20  Rating chartPersonal card
 Zagorovsky Memorial Team Rapid 2021 Voronezh RUS 2021-07-02
RcRownchangeKK*chgGame
 1944 2259 7.00 8 0.51 20 10.20 
  Titov, Oleg 1701 RUS1.0010.03200.60 
  Lesnykh, Zhanna 1612 RUS1.0010.01200.20 
  Sirotin, Pavel 1948 RUS1.0010.14202.80 
  Popov, Kirill f2212 RUS0.001-0.5720-11.40 
  Ioffe, Ilya 2054 RUS1.0010.24204.80 
  Klimentov, Roman 2130 RUS1.0010.33206.60 
  Shestakova, Ekaterina 1813 RUS1.0010.06201.20 
  Katkov, Vitaly 2082 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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