Individual Calculations March 2012
 Dergatchov, Alexander  Total change: -26.70  Rating chartPersonal card
 Omsk 2012 Rtg Omsk RUS 2012-01-29
RcRownchangeKK*chgGame
 1885 2033 3.00 7 -1.78 15 -26.70 
  Skokov, Boris 2026 RUS0.001-0.5115-7.65 
  Sosunov, Sergey 1668 RUS1.0010.10151.50 
  Novohodko, Yuri 1951 RUS1.0010.39155.85 
  Ratushny, Grigory 1918 RUS0.001-0.6615-9.90 
  Vasiljev, Artem 1778 RUS0.001-0.8115-12.15 
  Barakin, Gennady 1969 RUS0.001-0.5915-8.85 
  Chagasov, Oleg 1882 RUS1.0010.30154.50 

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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