Rapid: Individual Calculations March 2023
 Grigoryev, Ivan D  Total change: -6.20  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2023 Koltsovo RUS 2023-02-22
RcRownchangeKK*chgGame
 1514 1600 5.50 11 -1.56 31 -48.36 
  Sviridov, Valery 2457 RUS0.0010.00310.00 
  Maslennikova, Anastasiya 1260 RUS0.001-0.8831-27.28 
  Abasova, Adelina 1258 RUS0.001-0.8831-27.28 
  Popov, Ilia 1200  * RUS1.0010.08312.48 
  Omarbek, Adlet 1295 KAZ1.0010.14314.34 
  Levin, Mikhail 1285 RUS1.0010.14314.34 
  Tsepennikova, Tatyana wf1819 RUS0.5010.28318.68 
  Volkov, Vladislav 1886 RUS0.001-0.1631-4.96 
  Kitsul, Artem 1364 RUS0.001-0.8031-24.80 
  Novikov, Artem A 1391 RUS1.0010.23317.13 
  Kakurin, Artem 1442 FID1.0010.29318.99 
 * 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)
 
 Rapid Grand-Prix of Russia 2023 - Memorial Kura Barnaul RUS 2023-02-25
RcRownchangeKK*chgGame
 1787 1600 5.00 11 1.36 31 42.16 
  Boiarintsev, Vitaly f2246 RUS0.001-0.0131-0.31 
  Pupkova, Polina 1163 RUS1.0010.06311.86 
  Dronov, Alexander 2057 RUS0.5010.453113.95 
  Chernov, Alexander A. f2185 RUS0.5010.483114.88 
  Tsygankov, Dmitry 1926 RUS0.001-0.1331-4.03 
  Fomkin, Dmitry 2108 RUS0.001-0.0431-1.24 
  Kashperova, Elizaveta 1200  * RUS1.0010.08312.48 
  Berezina, Mariya 1906 RUS0.5010.363111.16 
  Potapenko, Nikita 1721 RUS0.5010.16314.96 
  Plotnikov, Alexander 1852 RUS0.001-0.1931-5.89 
  Evseeva, Polina 1290 RUS1.0010.14314.34 
 * 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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