Individual Calculations May 2011
 Melnik, Viktor  Total change: 20.70  Rating chartPersonal card
 VI MEMORIAL of N.A. SIROTIN Moscow RUS 2011-02-10
RcRownchangeKK*chgGame
 2075 2150 5.50 7 1.38 15 20.70 
  Chistyakov, Andrey 1798 RUS1.0010.11151.65 
  Kashirsky, Eugeny D. 1941 RUS1.0010.23153.45 
  Kurdakov, Yuri f2236 RUS0.5010.12151.80 
  Korolkov, Anatolij 2026 RUS0.501-0.1715-2.55 
  Kutuzov, Denis 2360 RUS1.0010.771511.55 
  Egorov, Valentin 2122 RUS1.0010.46156.90 
  Shubin, Gennady 2045 RUS0.501-0.1415-2.10 

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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