Rapid: Individual Calculations April 2021
 Selifonova, Aleksandra  Total change: -43.40  Rating chartPersonal card
 3rd stage Vladimir Region Rapid Cup Suzdal RUS 2021-02-27
RcRownchangeKK*chgGame
 1511 1795 6.50 9 -0.62 20 -12.40 
  Zubarev, Vladislav 1262 RUS1.0010.03200.60 
  Baroyan, David 1399 RUS1.0010.08201.60 
  Nefedov, Sergey f2471 RUS0.001-0.0120-0.20 
  Shekera, Artem 1391 RUS1.0010.08201.60 
  Kolosov, Maksim 1318 RUS0.001-0.9520-19.00 
  Martemyanov, Mikhail 1408 RUS1.0010.09201.80 
  Merkulova, Ekaterina 1119 RUS1.0010.01200.20 
  Chumak, Arsenii 1531 RUS0.501-0.3220-6.40 
  Finoshkin, Vladimir 1699 RUS1.0010.37207.40 

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)
 
 RAPID stage of the Russian Women's Grand Prix_Memorial to E. I. Bykova Suzdal RUS 2021-03-02
RcRownchangeKK*chgGame
 1902 1795 4.00 10 0.11 20 2.20 
  Charochkina, Daria m2275 RUS0.001-0.0520-1.00 
  Vifleemskaia, Svetlana wf1980 RUS0.001-0.2620-5.20 
  Strutinskaia, Galina wg2143 RUS1.0010.892017.80 
  Dumcheva, Julia wf2042 RUS0.001-0.1920-3.80 
  Preobrazhenskaya, Diana 1608 RUS1.0010.26205.20 
  Badelka, Olga mwg2315 BLR0.001-0.0320-0.60 
  Kildishova, Alina 1387 RUS1.0010.08201.60 
  Goltseva, Ekaterina fwm2256 RUS0.001-0.0520-1.00 
  Zaikina, Yuliya 1279 RUS1.0010.04200.80 
  Volchkova, Alena 1734 RUS0.001-0.5820-11.60 

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
 1734 1795 3.00 8 -1.66 20 -33.20 
  Usov, Aleksandr E. 2296 RUS0.001-0.0420-0.80 
  Kovaler, Filipp 1389 RUS1.0010.08201.60 
  Sudakova, Irina wg2201 RUS0.001-0.0820-1.60 
  Kulish, Glafira 1286 RUS1.0010.04200.80 
  Maltsevskaya, Aleksandra wg2313 RUS0.001-0.0320-0.60 
  Gavrilyuk, Ilya 1481 RUS0.001-0.8620-17.20 
  Pashkov, Yaroslav Al 1500 RUS1.0010.15203.00 
  Fotchenkov, Timofey 1402 RUS0.001-0.9220-18.40 

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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