Individual Calculations November 2009
 Kovalsky, Vadim  Total change: 0.00  Rating chartPersonal card
 "Nezalezhnist (open) - 2009" Lviv UKR 2009-08-21
RcRownchangeRpKK*chgGame
 2042 0 3.50 7 0.00 2042   0.00 
  Grigorchuk, Sergey 2255 UKR0.0010.00 0.00 
  Durnev, Vladimir 2047 UKR0.0010.00 0.00 
  Lysenko, Evgen 2079 UKR1.0010.00 0.00 
  Hrepunov, Oleksandr 1944 UKR0.5010.00 0.00 
  Leinov, Roman 2172 BLR0.0010.00 0.00 
  Antonova, Anastasiya 1825 UKR1.0010.00 0.00 
  Penza, Denis 1975 UKR1.0010.00 0.00 

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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