Blitz: Individual Calculations October 2023
 Efimov, Leonid  Total change: 28.83  Rating chartPersonal card
 V.Korchnoi Memorial 2023 Blitz Grand Prix St. Petersburg RUS 2023-08-25
RcRownchangeKK*chgGame
 2024 2173 6.50 11 -0.83 31 -25.73 
  Sivak, Andrei Al 1773  * RUS1.0010.08312.48 
  Sheka, Nikolay 1845 RUS1.0010.13314.03 
  Demchenko, Maksim Dm 1768 RUS0.501-0.4231-13.02 
  Begunov, Yury 1845 RUS1.0010.13314.03 
  Polschikov, Alexey m2320 RUS1.0010.703121.70 
  Turov, Maxim g2394 RUS0.001-0.2231-6.82 
  Kazhgaleyev, Murtas g2505 KAZ0.001-0.1231-3.72 
  Marinskii, Yurii 1971 RUS1.0010.24317.44 
  Fedin, Sergey 1980 RUS0.501-0.2531-7.75 
  Volchkova, Alena 1925 FID0.501-0.3131-9.61 
  Zaichikov, Andrey 1938 RUS0.001-0.7931-24.49 
 * 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)
 
 Naberezhnye Chelny cup 2023 blitz 2nd stage Naberezhnye Chelny RUS 2023-08-30
RcRownchangeKK*chgGame
 1954 2173 10.00 11 1.76 31 54.56 
  Sadrtdinova, Sofia 1773  * RUS1.0010.08312.48 
  Sultanov, Dzhalil 1879 RUS1.0010.15314.65 
  Gilyazitdinov, Nikita 2127 RUS1.0010.443113.64 
  Kniazev, Igor f2005 RUS1.0010.28318.68 
  Gabitov, Ruslan 2264 RUS0.5010.12313.72 
  Sharipov, Eduard 1718 RUS0.501-0.4431-13.64 
  Latypov, Daniyar 1993 RUS1.0010.26318.06 
  Sadykov, Aidar 2079 RUS1.0010.373111.47 
  Zakirov, Rustam 2009 RUS1.0010.28318.68 
  Ivanov, Matvei 1840 RUS1.0010.12313.72 
  Salakhov, Ilsur 1808 RUS1.0010.10313.10 
 * 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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