Individual Calculations September 2009
 Dovzhenko, Alexander  Total change: 28.25  Rating chartPersonal card
 Cup Independence -2009 (A) Kyiv UKR 2009-08-13
RcRownchangeKK*chgGame
 2193 1937 2.50 7 1.13 25 28.25 
  Melnichuk, Mikhail 2310 UKR0.001-0.1025-2.50 
  Gorbov, Alexey 2170 UKR1.0010.792519.75 
  Marusenko, Petr m2323 UKR0.001-0.0925-2.25 
  Gerber, Vladimir 2156 UKR0.001-0.2225-5.50 
  Anatskiy, Alexey 2081 UKR0.001-0.3125-7.75 
  Kabachienko, Alexandr 2135 UKR0.5010.26256.50 
  Gorlovetsky, Stanislav 2173 UKR1.0010.802520.00 

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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