Individual Calculations May 2012
 Dubrovin, Anatoly  Total change: 22.05  Rating chartPersonal card
 Moscow Chmp. 2012 Seniors Moscow RUS 2012-02-11
RcRownchangeKK*chgGame
 2074 1951 4.50 9 1.47 15 22.05 
  Martynov, Vladimir 2133 RUS0.5010.24153.60 
  Cherkasov, Vladimir 2040 RUS1.0010.62159.30 
  Melnik, Viktor 2167 RUS0.5010.28154.20 
  Sinelnikov, Igor 2158 RUS0.001-0.2315-3.45 
  Maksimov, Mir 2002 RUS1.0010.57158.55 
  Aliekhin, Vladislav 2036 RUS0.001-0.3815-5.70 
  Karlson, Vladilen 2153 RUS0.001-0.2415-3.60 
  Saenko, Vitaly 2023 RUS0.5010.10151.50 
  Samoletov, Yury 1957 RUS1.0010.51157.65 

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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