Rapid: Individual Calculations May 2023
 Vdovinov, Vadim V.  Total change: 60.80  Rating chartPersonal card
 Karelian rapid 2023 chmp Petrozavodsk RUS 2023-04-01
RcRownchangeKK*chgGame
 1951 1953 7.00 9 2.49 20 49.80 
  Vdovinova, Anastasia 1553  * RUS1.0010.08201.60 
  Tarasov, Yuri T. 1630 RUS1.0010.13202.60 
  Ievlev, Andrey A. 2153 RUS0.5010.26205.20 
  Mizdrikov, Vladimir G. 1993 RUS1.0010.562011.20 
  Yachmenev, Mikhail A. 2073 RUS0.5010.16203.20 
  Lekhtonen, Yaroslav 1909 RUS0.501-0.0620-1.20 
  Andronov, Mikhail G. 1957 RUS1.0010.512010.20 
  Kravtchenko, Vladimir G. 1891 RUS1.0010.41208.20 
  Dokutchaev, Alexander F. 2403 RUS0.5010.44208.80 
 * 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)
 
 Karelian Olonets Osipov memorial 2023 rapid Olonets RUS 2023-04-22
RcRownchangeKK*chgGame
 1904 1953 4.50 7 0.55 20 11.00 
  Ponomarev, Ilya A 1553  * RUS1.0010.08201.60 
  Zvezdin, Vladimir M. 1697 RUS1.0010.19203.80 
  Ievlev, Andrey A. 2153 RUS0.001-0.2420-4.80 
  Cherenkov, Mikhail Yu. 1694 RUS1.0010.18203.60 
  Kuznetsov, Victor Yu. 1752 RUS1.0010.24204.80 
  Dokutchaev, Alexander F. 2403 RUS0.001-0.0620-1.20 
  Yachmenev, Mikhail A. 2073 RUS0.5010.16203.20 
 * 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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