Rapid: Individual Calculations May 2023
 Popkov, Alexander R.  Total change: 86.00  Rating chartPersonal card
 Karelian rapid 2023 chmp Petrozavodsk RUS 2023-04-01
RcRownchangeKK*chgGame
 1912 1767 5.00 8 2.17 40 86.80 
  Dokutchaev, Alexander F. 2403 RUS0.001-0.0140-0.40 
  Seregin, Anton P 1478 RUS1.0010.16406.40 
  Stafeev, Vyacheslav A. 1517 RUS1.0010.19407.60 
  Osmolny, Vladimir I. f2034 RUS1.0010.824032.80 
  Puzyrevsky, Boris M. 1923 RUS0.5010.21408.40 
  Lekhtonen, Yaroslav 1909 RUS0.001-0.3140-12.40 
  Andronov, Mikhail G. 1957 RUS1.0010.754030.00 
  Yachmenev, Mikhail A. 2073 RUS0.5010.364014.40 

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)
 
 Russian Championship B15 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1669 1767 5.50 9 -0.02 40 -0.80 
  Chernobrovkin, Andrey Mikh 1367  * RUS1.0010.08403.20 
  Panfilov, Saveliy 1513 RUS0.501-0.3140-12.40 
  Erashov, Roman 1601 RUS1.0010.284011.20 
  Puzyrevsky, Semen 2039 RUS0.001-0.1740-6.80 
  Igushev, Vladislav 1529 RUS1.0010.20408.00 
  Lisenkov, Svyatoslav c2115 RUS0.001-0.1140-4.40 
  Rakipi, Alexandr 1498 RUS1.0010.17406.80 
  Seryshev, Viktor 1417 RUS1.0010.11404.40 
  Poluyanov, Alexander 1938 RUS0.001-0.2740-10.80 
 * 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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