Individual Calculations July 2009
 Smirnov, Artyom  Total change: 21.15  Rating chartPersonal card
 Spring on Petrograd Side 2009 St.Petersburg RUS 2009-03-30
RcRownchangeKK*chgGame
 2109 2120 6.00 9 1.41 15 21.15 
  Kudriavtsev, Yury 1917 RUS1.0010.24153.60 
  Davydov, Andrey 2327 RUS0.5010.27154.05 
  Khakimov, Timur m2310 RUS0.5010.25153.75 
  Shestiglazov, Vladimir 1801 RUS0.501-0.3715-5.55 
  Smirnov, Vladimir G. 1979 RUS1.0010.31154.65 
  Lomakina, Galja wm2058 RUS1.0010.41156.15 
  Vunder, Andrey 2257 RUS0.001-0.3215-4.80 
  Kopasov, Evgeny 2047 RUS1.0010.40156.00 
  Golovankov, Vladimir 2289 RUS0.5010.22153.30 

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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