Rapid: Individual Calculations May 2023
 Yachmenev, Mikhail A.  Total change: 14.20  Rating chartPersonal card
 Karelian rapid 2023 chmp Petrozavodsk RUS 2023-04-01
RcRownchangeKK*chgGame
 1928 2073 6.50 9 0.44 20 8.80 
  Lapsakov, Alexander S. 1673  * RUS1.0010.08201.60 
  Kuznetsov, Victor Yu. 1752 RUS1.0010.13202.60 
  Puzyrevsky, Boris M. 1923 RUS1.0010.30206.00 
  Lekhtonen, Yaroslav 1909 RUS0.501-0.2220-4.40 
  Vdovinov, Vadim V. 1953 RUS0.501-0.1620-3.20 
  Nasonov, Vadim A. 1816 RUS1.0010.18203.60 
  Ievlev, Andrey A. 2153 RUS0.5010.11202.20 
  Dokutchaev, Alexander F. 2403 RUS0.5010.38207.60 
  Popkov, Alexander R. 1767 RUS0.501-0.3620-7.20 
 * 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)
 
 Karelian Olonets Osipov memorial 2023 rapid Olonets RUS 2023-04-22
RcRownchangeKK*chgGame
 1908 2073 6.50 9 0.27 20 5.40 
  Prokhorov, Alexander V 1671 RUS1.0010.08201.60 
  Sergeev, Alexey B. 1795 RUS1.0010.17203.40 
  Kuznetsov, Victor Yu. 1752 RUS1.0010.13202.60 
  Savolainen, Lev P. f1965 RUS0.501-0.1520-3.00 
  Andronov, Mikhail G. 1957 RUS0.501-0.1620-3.20 
  Filatov, Arseny A 1673  * RUS1.0010.08201.60 
  Senyukov, Alexey V. 2000 RUS0.501-0.1020-2.00 
  Dokutchaev, Alexander F. 2403 RUS0.5010.38207.60 
  Vdovinov, Vadim V. 1953 RUS0.501-0.1620-3.20 
 * 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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