Rapid: Individual Calculations June 2021
 Ermilov, Petr  Total change: -6.00  Rating chartPersonal card
 MGS 2021_rapid Tula RUS 2021-05-22
RcRownchangeKK*chgGame
 1911 1685 1.50 7 -0.30 20 -6.00 
  Babaev, Ruslan f2154 RUS0.001-0.0520-1.00 
  Mosolov, Sergey 2102 RUS0.001-0.0720-1.40 
  Dobrenko, Artur 2080 RUS0.001-0.0820-1.60 
  Usikov, Vladislav 1821 RUS0.5010.18203.60 
  Davljatov, Nazar 1661 RUS0.501-0.0320-0.60 
  Meshkov, Alexander 1738 RUS0.5010.07201.40 
  Mazun, Alexander 1820 RUS0.001-0.3220-6.40 

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)
 

 

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