Individual Calculations April 2009
 Drozdov, Vladimir E.  Total change: 15.00  Rating chartPersonal card
 1st V.I.Goriainov Memorial 2008 open Moscow RUS 2008-12-01
RcRownchangeKK*chgGame
 2142 2045 3.00 7 0.40 15 6.00 
  Rozanov, Pavel B. f2307 RUS0.5010.32154.80 
  Borisov, Alexandr f2292 RUS0.001-0.1915-2.85 
  Kashirsky, Eugeny D. 2016 RUS1.0010.46156.90 
  Umansky, Vladimir m2319 RUS1.0010.831512.45 
  Kondratiev, Vissarion L. 2225 RUS0.001-0.2615-3.90 
  Martynov, Vladimir 2133 RUS0.001-0.3815-5.70 
  Marder, Elena 1705 RUS0.501-0.3815-5.70 

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)
 
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 1882 2051 5.50 7 0.60 15 9.00 
  Bunyadov, Tamerlan 1840 AZE0.501-0.2715-4.05 
  Matsumoto, Kenshin 1701 JPN1.0010.11151.65 
  Minko, Vladimir 1878 RUS1.0010.27154.05 
  Shabanov, Nurlan Mammad Oglu 1824 AZE1.0010.21153.15 
  Kazantsev, Valentin 2129 BLR0.001-0.3915-5.85 
  Dadello, Krzysztof 1718 POL1.0010.12151.80 
  Kraiouchkine, Nikita 2086 CAN1.0010.55158.25 

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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