Blitz: Individual Calculations April 2023
 Epifanova, Anastasia  Total change: 51.20  Rating chartPersonal card
 Neva Open 2023 March_Blitz St. Petersburg RUS 2023-03-05
RcRownchangeKK*chgGame
 1619 1116 2.00 9 1.28 40 51.20 
  Bezhenar, Georgy 1806 RUS0.001-0.0140-0.40 
  Rubinshtein, Kamilla 1724 ITA0.001-0.0240-0.80 
  Kosmachev, Vitaly 1740 RUS0.001-0.0140-0.40 
  Kovalenko, Kleopatra 1820 RUS1.0010.994039.60 
  Sevostyanov, Dmitry 1343 RUS0.001-0.2140-8.40 
  Baturin-Vinogradov, Miroslav 1430 RUS0.001-0.1440-5.60 
  Sokolin, Aleksey 1694 RUS0.001-0.0240-0.80 
  Verenich, Petr 1284 RUS1.0010.724028.80 
  Schepets, Savva 1733 RUS0.001-0.0240-0.80 

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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