Rapid: Individual Calculations April 2022
 Chervyakova, Tatiana  Total change: -12.60  Rating chartPersonal card
 North-West chess Championship 2022 women. RAPID. St. Petersburg RUS 2022-03-19
RcRownchangeKK*chgGame
 1559 1806 6.50 9 -0.42 20 -8.40 
  Litvinova, Kseniya 1513 RUS1.0010.15203.00 
  Satanovskaia, Evgeniia 1508 RUS1.0010.15203.00 
  Priemshchikova, Evelina 1230 RUS0.501-0.4820-9.60 
  Korshakova, Tatiana 1595 RUS1.0010.23204.60 
  Timofeeva, Juliya 1567 RUS0.001-0.8020-16.00 
  Kharitonova, Viktoriia 1406  * RUS1.0010.08201.60 
  Faizutdinova, Diana 1946 RUS0.001-0.3120-6.20 
  Emelyanova, Victoria 1721 RUS1.0010.38207.60 
  Ageeva, Vasilisa 1543 RUS1.0010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Pushkin 2022 Culture Worker Day Rapid St. Petersburg RUS 2022-03-26
RcRownchangeKK*chgGame
 1726 1806 4.00 7 -0.21 20 -4.20 
  Arkhangelski, Artur 1409 RUS0.501-0.4220-8.40 
  Tiulyagin, Matvey 1646 RUS0.001-0.7120-14.20 
  Sladkov, Andrey 1570 RUS1.0010.20204.00 
  Melnik, Semion 1564 RUS1.0010.20204.00 
  Egorov, Ivan S. 1645 RUS1.0010.29205.80 
  Shalygin, Andrei 2130 RUS0.5010.37207.40 
  Gorlov, Artem 2121 RUS0.001-0.1420-2.80 

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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