Individual Calculations August 2013
 Likhachev, Alexander  Total change: -2.25  Rating chartPersonal card
 Maestro open - 2013 Berdsk RUS 2013-07-08
RcRownchangeKK*chgGame
 2023 1738 1.00 7 -0.15 15 -2.25 
  Mikhalev, Vladimir 2128 RUS0.001-0.0915-1.35 
  Romanova, Anastasia 1994 RUS0.001-0.1915-2.85 
  Ashirov, Rustam 2011 RUS0.001-0.1715-2.55 
  Egorov, Alexander 1957 RUS1.0010.781511.70 
  Kuzmin, Artem 1987 RUS0.001-0.1915-2.85 
  Noskov, Dmitriy 2053 RUS0.001-0.1415-2.10 
  Yun, Svetomir 2031 RUS0.001-0.1515-2.25 

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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