Individual Calculations June 2013
 Krivoschekov, Artyom  Total change: 4.05  Rating chartPersonal card
 Spring on Petrograd Side 2013 St. Petersburg RUS 2013-05-13
RcRownchangeKK*chgGame
 1785 1717 4.00 9 0.27 15 4.05 
  Ivanov, Sergei V. 2025 RUS0.001-0.1415-2.10 
  Tovbin, Naum 1884 RUS0.001-0.2815-4.20 
  Akopian, Agasi 1419 RUS1.0010.15152.25 
  Suvorov, Aleksandr 1987 RUS0.001-0.1715-2.55 
  Oparina, Vera 1535 RUS1.0010.26153.90 
  Bezulenko, Evgeny 1859 RUS0.001-0.3115-4.65 
  Sladkov, Andrey 1873 RUS0.001-0.2915-4.35 
  Vorobyova, Valeriya 1495 RUS1.0010.22153.30 
  Lyubimtsev, Albert 1989 RUS1.0010.831512.45 

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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