Individual Calculations July 2009
 Kushka, Alena  Total change: -20.85  Rating chartPersonal card
 G-16 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 1958 2170 5.50 9 -1.39 15 -20.85 
  Trapeznikova, Darya 1952 RUS0.001-0.7815-11.70 
  Semenova, Anastasia 1908 RUS1.0010.18152.70 
  Sorokina, Nadejda 1876 RUS1.0010.15152.25 
  Rudenok, Tatiana 1961 RUS0.501-0.2715-4.05 
  Kluchik, Julia 1959 RUS0.501-0.2715-4.05 
  Chkhan, Viktoria 2058 RUS1.0010.35155.25 
  Survilo, Viktoria 1877 RUS1.0010.15152.25 
  Sokolova, Vera wf2064 RUS0.001-0.6415-9.60 
  Monina, Polina 1971 RUS0.501-0.2615-3.90 

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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