Individual Calculations April 2009
 Lagoda, Vladimir  Total change: -5.55  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 1985 2032 3.50 7 -0.37 15 -5.55 
  Kavalenia, Leonid 2295 RUS0.001-0.1815-2.70 
  Mironov, Yury 1792 RUS1.0010.20153.00 
  Volkov, Sergei 2286 RUS0.001-0.1915-2.85 
  Kovalev, Evgeny I 1833 RUS1.0010.24153.60 
  Kotov, Andrey f2254 RUS0.001-0.2215-3.30 
  Klyuev, Alexander S 1755 RUS1.0010.17152.55 
  Makhno, Mikhail 1682 RUS0.501-0.3915-5.85 

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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