Individual Calculations April 2009
 Korovianski, Dmitry  Total change: -13.95  Rating chartPersonal card
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2247 2281 4.00 9 -0.93 15 -13.95 
  Tkachuk, Andrey 2153 RUS1.0010.33154.95 
  Nikolenko, Oleg g2511 RUS0.001-0.2115-3.15 
  Ipatov, Alexander m2493 ESP0.001-0.2315-3.45 
  Onoprienko, Vladimir m2372 RUS0.001-0.3815-5.70 
  Shurunov, Arseny f2105 RUS0.001-0.7315-10.95 
  Mukashev, Assan 2078 KAZ1.0010.24153.60 
  Chizhikov, Vladislav 2167 RUS0.501-0.1615-2.40 
  Pasiev, Rakhim 2152 RUS0.501-0.1715-2.55 
  Antipov, Mikhail Al. c2194 RUS1.0010.38155.70 

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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