Individual Calculations April 2009
 Tihonov, Gennady  Total change: 54.15  Rating chartPersonal card
 Crimea Cup Evpatoria UKR 2009-01-31
RcRownchangeKK*chgGame
 2177 1930 5.50 9 3.61 15 54.15 
  Ozerov, Alexander 2280 UKR1.0010.891513.35 
  Polyakov, Maxim f2280 UKR0.5010.39155.85 
  Chos, Alexey m2280 UKR1.0010.891513.35 
  Khomyakov, Vladimir f2058 UKR0.001-0.3315-4.95 
  Pavlov, Maxim m2280 UKR0.001-0.1115-1.65 
  Kasanskij, Georgiy 2049 UKR0.001-0.3415-5.10 
  Pervakov, Sergey 2171 UKR1.0010.801512.00 
  Nazarenko, Sergei 2173 UKR1.0010.801512.00 
  Mamonova, Yulia wf2019 UKR1.0010.62159.30 

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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