Individual Calculations May 2011
 Vostrov, Sergey  Total change: -15.45  Rating chartPersonal card
 Lugansk Spring 2011 Lugansk UKR 2011-03-16
RcRownchangeKK*chgGame
 1984 1984 2.50 7 -1.03 15 -15.45 
  Kosyakov, Vladimir 2226 UKR0.001-0.2015-3.00 
  Smirnov, Mikhail 1823 UKR0.001-0.7115-10.65 
  Barantseva, Alexandra wf1890 UKR1.0010.37155.55 
  Selivanov, Nikita 1973 UKR0.501-0.0215-0.30 
  Chernikov, Vladimir 1984 UKR0.5010.00150.00 
  Piliposian, Mikael 1944 UKR0.001-0.5615-8.40 
  Zelensky, Nikolai 2048 UKR0.5010.09151.35 

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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