Individual Calculations May 2011
 Ostapets, Dmitry  Total change: -12.50  Rating chartPersonal card
 Lugansk Spring 2011 Lugansk UKR 2011-03-16
RcRownchangeKK*chgGame
 2007 1767 1.00 7 -0.50 25 -12.50 
  Kovalenko, Alexander m2154 UKR0.001-0.0925-2.25 
  Chernikov, Vladimir 1984 UKR0.001-0.2225-5.50 
  Zelensky, Nikolai 2048 UKR0.001-0.1625-4.00 
  Piliposian, Mikael 1944 UKR1.0010.732518.25 
  Bugaevsky, Sergey 2125 UKR0.001-0.1025-2.50 
  Smirnov, Mikhail 1823 UKR0.001-0.4225-10.50 
  Selivanov, Nikita 1973 UKR0.001-0.2425-6.00 

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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