Individual Calculations July 2009
 Lebedev, Mikhail S.  Total change: 28.05  Rating chartPersonal card
 5. Rector's Cup 2009 B open Belgorod RUS 2009-03-09
RcRownchangeKK*chgGame
 2022 2038 5.00 6 1.87 15 28.05 
  Khoroshilov, Nikita 2137 RUS0.5010.14152.10 
  Ivanov, Maxim 1926 RUS1.0010.35155.25 
  Kharlamov, Anton 2118 RUS1.0010.61159.15 
  Nekipelov, Evgeny 1932 RUS1.0010.36155.40 
  Ananikian, Andrey 2048 RUS0.5010.01150.15 
  Zhak, Boris 1968 RUS1.0010.40156.00 

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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