Rapid: Individual Calculations April 2021
 Gunina, Valentina  Total change: 118.20  Rating chartPersonal card
 RAPID stage of the Russian Women's Grand Prix_Memorial to E. I. Bykova Suzdal RUS 2021-03-02
RcRownchangeKK*chgGame
 2173 2381 10.50 11 2.48 20 49.60 
  Vifleemskaia, Svetlana wf1980 RUS1.0010.08201.60 
  Fominykh, Maria wg2120 RUS1.0010.18203.60 
  Kurmangaliyeva, Liya 1845 KAZ1.0010.03200.60 
  Girya, Olga wg2464 RUS0.5010.11202.20 
  Voit, Daria wg2347 RUS1.0010.45209.00 
  Charochkina, Daria m2275 RUS1.0010.36207.20 
  Goltseva, Ekaterina fwm2256 RUS1.0010.33206.60 
  Gutkovich, Polina wf1969 RUS1.0010.07201.40 
  Strutinskaia, Galina wg2143 RUS1.0010.20204.00 
  Maletina, Tatiana wm2194 RUS1.0010.26205.20 
  Badelka, Olga mwg2315 BLR1.0010.41208.20 

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
 2321 2381 8.00 9 3.43 20 68.60 
  Talyzin, Valeriy 1646 RUS1.0010.01200.20 
  Vershinin, Igor 1914 RUS1.0010.05201.00 
  Khanin, Evgeny 2198 RUS1.0010.26205.20 
  Afanasiev, Nikita g2521 RUS1.0010.692013.80 
  Girya, Olga wg2464 RUS1.0010.612012.20 
  Demidov, Mikhail g2590 RUS1.0010.772015.40 
  Vorobiov, Evgeny E. g2507 RUS0.5010.17203.40 
  Bryakin, Mikhail m2454 RUS0.5010.10202.00 
  Ponkratov, Pavel g2593 RUS1.0010.772015.40 

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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