Rapid: Individual Calculations April 2021
 Volchkova, Alena  Total change: -21.40  Rating chartPersonal card
 RAPID stage of the Russian Women's Grand Prix_Memorial to E. I. Bykova Suzdal RUS 2021-03-02
RcRownchangeKK*chgGame
 1898 1734 4.00 10 0.42 20 8.40 
  Goltseva, Ekaterina fwm2256 RUS0.001-0.0320-0.60 
  Dumcheva, Julia wf2042 RUS1.0010.862017.20 
  Badelka, Olga mwg2315 BLR0.001-0.0220-0.40 
  Fominykh, Maria wg2120 RUS0.001-0.0920-1.80 
  Kildishova, Alina 1387 RUS1.0010.11202.20 
  Voit, Daria wg2347 RUS0.001-0.0220-0.40 
  Barkasheva, Sofia 1474 EST0.001-0.8220-16.40 
  Zaikina, Yuliya 1279 RUS1.0010.06201.20 
  Gutkovich, Polina wf1969 RUS0.001-0.2120-4.20 
  Selifonova, Aleksandra 1795 RUS1.0010.582011.60 

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)
 
 Championship of Ural FR rapid (women) 2021 Khanty-Mansiisk RUS 2021-03-20
RcRownchangeKK*chgGame
 1627 1734 3.50 8 -1.49 20 -29.80 
  Kalenichenko, Alina 1387 RUS0.501-0.3920-7.80 
  Shamsutdinova, Karina 1755 RUS0.001-0.4720-9.40 
  Yusupova, Elina 1405 RUS1.0010.12202.40 
  Mikheeva, Galina wf1730 RUS0.501-0.0120-0.20 
  Bikieva, Aigul 1706 RUS0.001-0.5420-10.80 
  Ponomarenko, Valeria 1493 RUS1.0010.20204.00 
  Baranova, Elizaveta 1712 RUS0.001-0.5320-10.60 
  Kovaleva, Ekaterina 1827 RUS0.5010.13202.60 

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)
 

 

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