Rapid: Individual Calculations May 2023
 Barkhatova, Arina  Total change: 99.82  Rating chartPersonal card
 Rapid Moscow. April 2023 - 1 Moscow RUS 2023-04-01
RcRownchangeKK*chgGame
 1775 1380 2.50 6 1.82 31 56.42 
  Vul, Arkadi Eremeevich g1991 RUS0.001-0.0231-0.62 
  Tuzhba, Konstantin 1746 RUS1.0010.903127.90 
  Ambartsumyan, Mikhail 1703 RUS0.001-0.1331-4.03 
  Chekanov, Timur 1596 FID1.0010.783124.18 
  Alimov, Fedor 1629 RUS0.5010.31319.61 
  Afanasiev, Vadim f1983 RUS0.001-0.0231-0.62 

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)
 
 Rapid Moscow. April 2023 - 2 Moscow RUS 2023-04-08
RcRownchangeKK*chgGame
 1558 1380 3.00 7 0.05 31 1.55 
  Kambur, Evgeny 2144 RUS0.0010.00310.00 
  Knyazeva, Varvara Vlad 1051 RUS1.0010.12313.72 
  Gavrilov, Maxim f2231 RUS0.0010.00310.00 
  Kuznetsov, Pavel Dm 1248 RUS0.501-0.1831-5.58 
  Zelenkov, Grigorii 1427 RUS0.5010.07312.17 
  Safronov, Andrey Y 1160 RUS0.001-0.7831-24.18 
  Lutskin, Evgeny 1642 RUS1.0010.823125.42 

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)
 
 Russian Championship G15 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1466 1380 5.00 9 1.35 31 41.85 
  Borzunova, Polina 1066 RUS1.0010.14314.34 
  Maltseva, Elizaveta 1638 RUS0.001-0.1831-5.58 
  Riabova, Viktoriia 1192 RUS1.0010.26318.06 
  Belova, Darya 1528 RUS1.0010.703121.70 
  Kozlova, Olga 1627 RUS0.001-0.1931-5.89 
  Iudina, Veronika 1761 RUS0.001-0.0931-2.79 
  Elyasina, Darya 1306 RUS1.0010.403112.40 
  Bragina, Anna 1778 RUS0.001-0.0831-2.48 
  Gorskaya, Viktoria 1301 RUS1.0010.393112.09 

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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