Blitz: Individual Calculations January 2023
 Rakhlina, Kristina  Total change: 55.20  Rating chartPersonal card
 SPb G19 Blitz Championship 2022 St. Petersburg RUS 2022-12-05
RcRownchangeKK*chgGame
 1609 1502 3.00 8 0.02 24 0.48 
  Balandina, Alisa 1677 RUS0.5010.23245.52 
  Rubinshtein, Kamilla 1731 ITA0.5010.29246.96 
  Kovtun, Tatyana 1574 RUS0.001-0.4024-9.60 
  Vershinina, Anastasiia 1446 RUS1.0010.422410.08 
  Kramarenko, Ekaterina 1536 RUS1.0010.552413.20 
  Konkina, Maria 1128 RUS0.001-0.9024-21.60 
  Kuznetsova, Marina wf1897 RUS0.001-0.0824-1.92 
  Reger, Valeriia wf1881 RUS0.001-0.0924-2.16 

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)
 
 SPb Blitz Championship 2022 Women, Semifinal St. Petersburg RUS 2022-12-11
RcRownchangeKK*chgGame
 1587 1502 4.50 11 -0.15 24 -3.60 
  Pankova, Julia 1850 RUS0.001-0.1124-2.64 
  Drugova, Kira 1272 RUS1.0010.21245.04 
  Dudkina, Uliana 1796 RUS0.001-0.1524-3.60 
  Salmina, Veronika 1751 RUS1.0010.812419.44 
  Skomorokhina, Tatyana wf2109 RUS0.001-0.0224-0.48 
  Pavlenko, Darya 1186 RUS0.001-0.8724-20.88 
  Naryshkina, Irina 1286 RUS0.501-0.2824-6.72 
  Gulaia, Maria 1450 RUS0.001-0.5724-13.68 
  Ermonina, Irina 1472 RUS1.0010.462411.04 
  Bushueva, Tatjana 1565 RUS0.001-0.4124-9.84 
  Titievskaya, Elizaveta 1725 RUS1.0010.782418.72 

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)
 
 SPb Blitz Championship 2022 Men, Semifinal St. Petersburg RUS 2022-12-17
RcRownchangeKK*chgGame
 1882 1502 3.50 10 2.43 24 58.32 
  Rumyantsev, Semen 2017 RUS0.001-0.0424-0.96 
  Shakuro, Petr E 1824 RUS0.001-0.1324-3.12 
  Sukhanov, Alexey 1733 RUS1.0010.792418.96 
  Fedorov, Mikhail I 1817 RUS1.0010.862420.64 
  Tolstykh, Kirill 1983 RUS0.5010.452410.80 
  Rubtsov, Aleksandr 1910 RUS0.001-0.0824-1.92 
  Chereshkevich, Yuri 1768 RUS0.001-0.1824-4.32 
  Khamidulin, Viacheslav f2059 RUS0.001-0.0324-0.72 
  Loktionov, Kirill 1848 RUS1.0010.892421.36 
  Panchenko, Sergey 1865 RUS0.001-0.1024-2.40 

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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