Individual Calculations November 2009
 Barkov, Alexey  Total change: 20.85  Rating chartPersonal card
 7.Chelyabinsk region CF Cup 2009 open Chelyabinsk RUS 2009-09-26
RcRownchangeKK*chgGame
 2111 2058 4.00 6 1.39 15 20.85 
  Murzikov, Boris 2034 RUS1.0010.47157.05 
  Protasov, Alexey 2026 RUS1.0010.46156.90 
  Kozlov, Konstantin f2320 RUS0.5010.32154.80 
  Sultanov, Ruslan 1991 RUS0.501-0.0915-1.35 
  Kholopov, Alexander A. f2261 RUS0.001-0.2415-3.60 
  Matiushinsky, Vladimir 2033 RUS1.0010.47157.05 

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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