Individual Calculations January 2009
 Melnikov, Sergey  Total change: -17.40  Rating chartPersonal card
 K.A.Siamidi Memoreal 2008 - 3rd Ufa Cup Ufa RUS 2008-09-12
RcRownchangeKK*chgGame
 2133 2095 2.00 7 -1.16 15 -17.40 
  Jangurazov, Albert 1907 RUS1.0010.26153.90 
  Darmin, Dmitry f2352 RUS0.001-0.1815-2.70 
  Ibragimov, Maxim 2123 RUS1.0010.54158.10 
  Gumerov, Renant f2247 RUS0.001-0.3015-4.50 
  Shemagonov, Vladimir 2232 RUS0.001-0.3215-4.80 
  Khairullin, Radik 2042 RUS0.001-0.5715-8.55 
  Ermakov, Vladimir 2030 RUS0.001-0.5915-8.85 

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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