Blitz: Individual Calculations May 2023
 Zhuravlev, Petr Dem  Total change: 29.20  Rating chartPersonal card
 Memorial A. S. Scherbakov B 2023 - open-blitz Rybinsk RUS 2023-04-09
RcRownchangeKK*chgGame
 1585 1316 2.50 8 0.73 40 29.20 
  Morozov, Nikita 1440 RUS0.5010.17406.80 
  Petrenko, Valentin 1660 UKR1.0010.884035.20 
  Vasilev, Gennadii V. 1743 RUS0.001-0.0740-2.80 
  Tachalov, Vyacheslav 1864 RUS0.001-0.0340-1.20 
  Orlovtsev, Alexander 1737 RUS0.001-0.0740-2.80 
  Korolev, Viktor 1344 RUS0.001-0.4640-18.40 
  Lopin, Egor 1600 RUS0.001-0.1640-6.40 
  Bizin, Vladimir Iv 1292 RUS1.0010.474018.80 

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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