Rapid: Individual Calculations April 2023
 Petukhov, Dmitriy  Total change: 224.35  Rating chartPersonal card
 Rapid - SFO championship - 2023 - Men Novosibirsk RUS 2023-03-04
RcRownchangeKK*chgGame
 2154 1903 6.00 11 3.57 35 124.95 
  Abanin, Vladimir 1503  * RUS1.0010.08352.80 
  Mutovin, Egor 2105 RUS1.0010.763526.60 
  Levchenko, Leonid 2180 RUS0.001-0.1735-5.95 
  Fomkin, Dmitry 2096 RUS1.0010.753526.25 
  Yusupkhodzhaev, Vladimir 2148 RUS1.0010.803528.00 
  Boiarintsev, Vitaly f2285 RUS1.0010.913531.85 
  Gontcharov, Vladislav 2389 RUS0.001-0.0435-1.40 
  Postnikov, Alexey 2252 RUS1.0010.893531.15 
  Belozerov, Andrei g2425 RUS0.001-0.0335-1.05 
  Bychkov, Vladimir f2153 RUS0.001-0.1935-6.65 
  Chernov, Mikhail f2153 RUS0.001-0.1935-6.65 
 * 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)
 
 Berdsk Rapid Cup 2023, Stage 2 Berdsk RUS 2023-03-19
RcRownchangeKK*chgGame
 1974 1903 6.50 9 2.84 35 99.40 
  Guselnikova, Ksenia 1532 RUS1.0010.10353.50 
  Gagachev, Danislav 1717 RUS1.0010.26359.10 
  Chepurnoy, Maxim 2136 RUS1.0010.793527.65 
  Prokofiev, Matvey 2041 RUS1.0010.693524.15 
  Lazarev, Vladislav 2172 RUS0.001-0.1735-5.95 
  Isanbaev, Ramil f2083 RUS0.5010.24358.40 
  Chigvintsev, Andrei m2077 RUS1.0010.733525.55 
  Postnikov, Alexey 2252 RUS0.001-0.1135-3.85 
  Demarcheck, Yaroslav 1760 RUS1.0010.313510.85 

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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