Rapid: Individual Calculations January 2023
 Bragina, Anna  Total change: -24.70  Rating chartPersonal card
 Etude Rapid C December 2022 Novosibirsk RUS 2022-12-03
RcRownchangeKK*chgGame
 1747 1680 4.00 10 -0.45 38 -17.10 
  Ignatenko, Igor Yu 1591 RUS1.0010.383814.44 
  Pogadaev, Alexander M 1524 RUS0.001-0.7138-26.98 
  Kovalev, Evgeny 2050 RUS1.0010.903834.20 
  Sevostianov, Vladimir 2177 RUS0.001-0.0438-1.52 
  Okunkov, Alexey 1328 RUS1.0010.11384.18 
  Yangulov, Maxim 1856 RUS0.001-0.2738-10.26 
  Fomkin, Alexander 2085 RUS0.001-0.0838-3.04 
  Makeev, Igor 1588 RUS0.001-0.6338-23.94 
  Novikov, Stanislav M. 1784 RUS0.001-0.3638-13.68 
  Kotsyuba, Victor 1486 RUS1.0010.25389.50 

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)
 
 Berdsk Rapid Cup 2022, Final - Kalinichenko Memorial Berdsk RUS 2022-12-25
RcRownchangeKK*chgGame
 1668 1680 4.00 8 -0.20 38 -7.60 
  Ershova, Anna 1280  * RUS1.0010.08383.04 
  Vlasova, Nataliya wm2062 RUS1.0010.913834.58 
  Vasilyev, Evgeny 2128 RUS0.001-0.0638-2.28 
  Kazakov, Vadim 2052 RUS0.001-0.1038-3.80 
  Kotsyuba, Victor 1486 RUS0.001-0.7538-28.50 
  Zhdanova, Olga D 1227 RUS1.0010.06382.28 
  Glushkov, Dmitry E 1560 RUS1.0010.343812.92 
  Budantsev, Sergei 1546 RUS0.001-0.6838-25.84 
 * 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)
 

 

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