Individual Calculations July 2009
 Demjanenko, Viktor  Total change: -39.90  Rating chartPersonal card
 "Crimea Summer 09 E" Evpatoria UKR 2009-06-08
RcRownchangeKK*chgGame
 1961 1920 0.00 6 -2.66 15 -39.90 
  Khomyakov, Vladimir f2144 UKR0.001-0.2215-3.30 
  Kanygin, Semen 1961 UKR0.001-0.4415-6.60 
  Lopatko, Genadiy 1693 UKR0.001-0.7915-11.85 
  Antonovich, Vladimir 1978 UKR0.001-0.4215-6.30 
  Sheyin, Aleksander 1984 UKR0.001-0.4115-6.15 
  Bondarev, Sergey 2004 UKR0.001-0.3815-5.70 

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)
 

 

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