Blitz: Individual Calculations April 2022
 Ostasheva, Anastasia  Total change: 7.20  Rating chartPersonal card
 North-West chess Championship 2022 women. BLITZ. St. Petersburg RUS 2022-03-20
RcRownchangeKK*chgGame
 1578 1445 4.00 10 0.36 20 7.20 
  Satanovskaia, Evgeniia 1709 RUS0.001-0.1820-3.60 
  Gorenkova, Anna 1571 RUS0.001-0.3320-6.60 
  Emelyanova, Victoria 1665 RUS0.001-0.2220-4.40 
  Priemshchikova, Evelina 1315 RUS1.0010.32206.40 
  Kharitonova, Viktoriia 1339 RUS1.0010.36207.20 
  Faizutdinova, Diana 1917 RUS0.001-0.0520-1.00 
  Aksenova, Maria 1930 RUS0.001-0.0420-0.80 
  Smirnova, Angela 1466 RUS1.0010.532010.60 
  Timofeeva, Juliya 1602 RUS0.001-0.2920-5.80 
  Olesk, Kamilla 1263 RUS1.0010.26205.20 

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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