Rapid: Individual Calculations April 2021
 Badelka, Olga  Total change: -61.60  Rating chartPersonal card
 RAPID stage of the Russian Women's Grand Prix_Memorial to E. I. Bykova Suzdal RUS 2021-03-02
RcRownchangeKK*chgGame
 2113 2315 6.50 11 -1.14 20 -22.80 
  Kurmangaliyeva, Liya 1845 KAZ0.001-0.9520-19.00 
  Maletina, Tatiana wm2194 RUS1.0010.34206.80 
  Volchkova, Alena 1734 RUS1.0010.02200.40 
  Vifleemskaia, Svetlana wf1980 RUS1.0010.12202.40 
  Goltseva, Ekaterina fwm2256 RUS0.001-0.5820-11.60 
  Girya, Olga wg2464 RUS0.001-0.3020-6.00 
  Selifonova, Aleksandra 1795 RUS1.0010.03200.60 
  Charochkina, Daria m2275 RUS0.501-0.0620-1.20 
  Gutkovich, Polina wf1969 RUS1.0010.11202.20 
  Voit, Daria wg2347 RUS1.0010.542010.80 
  Gunina, Valentina gwg2381 RUS0.001-0.4120-8.20 

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)
 
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1985 2315 5.00 9 -1.94 20 -38.80 
  Yurin, Andrey 1580 RUS1.0010.01200.20 
  Gavrilov, Maxim 1851 RUS1.0010.05201.00 
  Paravyan, David g2641 RUS0.5010.37207.40 
  Vorobiov, Evgeny E. g2507 RUS0.001-0.2520-5.00 
  Vershinin, Igor 1914 RUS0.001-0.9220-18.40 
  Bogomazov, Mikhail 1580 RUS1.0010.01200.20 
  Lisin, Egor 1960 RUS0.501-0.3920-7.80 
  Alekseev, Mikhail 1825 RUS1.0010.04200.80 
  Zakirov, Vladislav 2008 RUS0.001-0.8620-17.20 

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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