Individual Calculations November 2012
 Kovalsky, Vadim  Total change: -23.70  Rating chartPersonal card
 Cup of Lion-2012 Lviv UKR 2012-09-14
RcRownchangeKK*chgGame
 1882 1960 2.00 6 -1.58 15 -23.70 
  Soroka, Danilo 2088 UKR0.5010.17152.55 
  Polulikh, Bogdan 1888 UKR0.001-0.6015-9.00 
  Hrepunov, Oleksandr 1883 UKR0.501-0.1115-1.65 
  Durnev, Vladimir 2009 UKR1.0010.57158.55 
  Polischuk, Sergiy 1721 UKR0.001-0.8015-12.00 
  Zolotariov, Georgiy 1704 UKR0.001-0.8115-12.15 

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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