Individual Calculations April 2008
 Burkhach, Alexander  Total change: -6.75  Rating chartPersonal card
 City Chess-10 C Rtg Elista RUS 2008-01-03
RcRownchangeKK*chgGame
 1991 2157 7.50 11 -0.27 25 -6.75 
  Imeeva, Aisa 1914 RUS0.001-0.8025-20.00 
  Akunka, Dmitry 1814 RUS0.001-0.8825-22.00 
  Muzraeva, Nadezhda 1979 RUS1.0010.27256.75 
  Borisov, Sergey 2171 RUS0.5010.02250.50 
  Alaev, Pavel 2055 UKR1.0010.36259.00 
  Shagbazyan, Taron 2062 UKR0.501-0.1325-3.25 
  Serodedenko, Dmitry 1884 UKR1.0010.17254.25 
  Tsvetkov, Andrey V. 2019 RUS0.501-0.1925-4.75 
  Osmanov, Vadim 1973 RUS1.0010.26256.50 
  Nazarov, Vladimir 1913 RUS1.0010.20255.00 
  Sarukhanyan, Khachatur 2122 RUS1.0010.452511.25 

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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