Individual Calculations September 2009
 Golubyatnikov, Mitrofan  Total change: -13.35  Rating chartPersonal card
 3. King's Gambit 2009 C open Lipetsk RUS 2009-06-23
RcRownchangeKK*chgGame
 1988 1968 2.00 6 -0.89 15 -13.35 
  Kurbatov, Andrei 2149 RUS0.001-0.2615-3.90 
  Zvezdov, Nikolay S. 2174 RUS0.001-0.2415-3.60 
  Lomovskih, Alexey 1757 RUS0.001-0.7715-11.55 
  Koshelev, Alexey 1829 RUS1.0010.31154.65 
  Sukhanova, Yana 1706 RUS1.0010.18152.70 
  Umansky, Vladimir m2315 RUS0.001-0.1115-1.65 

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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