Individual Calculations October 2008
 Melnikov, Nikolay  Total change: -38.70  Rating chartPersonal card
 White Nights 2008 open St.Petersburg RUS 2008-06-21
RcRownchangeKK*chgGame
 2042 1853 1.00 7 -0.82 15 -12.30 
  Kazakevich, Grigoriy 2155 RUS0.001-0.1515-2.25 
  Golovenchits, Boris 2034 RUS0.5010.24153.60 
  Kushka, Alena wf2102 RUS0.5010.31154.65 
  Chernov, Vladimir E. 2037 RUS0.001-0.2615-3.90 
  Klobukov, Sergey 1971 RUS0.001-0.3415-5.10 
  Khatenever, Feliks 1980 RUS0.001-0.3315-4.95 
  Volkova, Svetlana 2012 RUS0.001-0.2915-4.35 

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)
 
 Summer on Petrograd Side 2008 open St.Petersburg RUS 2008-07-21
RcRownchangeKK*chgGame
 1936 1840 0.50 6 -1.76 15 -26.40 
  Alekseenko, Kirill f2090 RUS0.001-0.1915-2.85 
  Orlov, Anatoly 2052 RUS0.001-0.2315-3.45 
  Volkova, Svetlana 2012 RUS0.001-0.2715-4.05 
  Ovod, Irina 1842 RUS0.001-0.5015-7.50 
  Yusupova, Lilia 1720 RUS0.001-0.6615-9.90 
  Mukha, Aleksey 1902 RUS0.5010.09151.35 

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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