Individual Calculations April 2022
 Artiukhova, Elizaveta  Total change: 7.20  Rating chartPersonal card
 North-West chess Championship 2022 women. STANDARD. St. Petersburg RUS 2022-03-10
RcRownchangeKK*chgGame
 1636 1572 4.00 9 0.18 40 7.20 
  Aksenova, Maria 1954 RUS1.0010.914036.40 
  Chervyakova, Tatiana 1659 RUS0.5010.12404.80 
  Litvinova, Kseniya 1712 RUS0.001-0.3140-12.40 
  Kalinovskaya, Lyudmila 1654 RUS0.5010.11404.40 
  Ageeva, Vasilisa 1668 RUS0.001-0.3740-14.80 
  Belova, Darya 1365 RUS1.0010.23409.20 
  Timofeeva, Juliya 1580 RUS0.001-0.4940-19.60 
  Gorenkova, Anna 1685 RUS1.0010.654026.00 
  Ostasheva, Anastasia 1449 RUS0.001-0.6740-26.80 

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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