Individual Calculations November 2009
 Androsov, Sergey  Total change: 13.20  Rating chartPersonal card
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2320 2075 2.50 8 0.88 15 13.20 
  Levin, Evgeny A. m2450 RUS0.001-0.0915-1.35 
  Frolochkin, Vladimir 2305 RUS0.5010.29154.35 
  Kartsev, Soel 2241 RUS1.0010.721510.80 
  Belousov, Danila 2351 RUS0.001-0.1715-2.55 
  Gromova, Iulia wm2227 RUS0.001-0.3015-4.50 
  Gadzhiev, Yaroslav f2326 RUS1.0010.811512.15 
  Maevsky, Nikolay 2273 RUS0.001-0.2415-3.60 
  Bodnaruk, Anastasia wg2384 RUS0.001-0.1415-2.10 

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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