Individual Calculations January 2009
 Busygina, Alena  Total change: -9.00  Rating chartPersonal card
 St.Petersburg Autumn 2008 open St.Petersburg RUS 2008-11-01
RcRownchangeKK*chgGame
 2083 2045 3.50 9 -0.60 15 -9.00 
  Kurilov, Viktor 2312 RUS0.001-0.1815-2.70 
  Glazov, Anatoly 1947 RUS0.001-0.6315-9.45 
  Stroganov, Anatoly 1953 RUS1.0010.37155.55 
  Salov, Vitaly V. 2250 RUS0.5010.26153.90 
  Egorova, Ekaterina wf2071 RUS0.5010.04150.60 
  Tokareva, Tatiana 1953 RUS1.0010.37155.55 
  Pavlik, Leonid 2078 RUS0.5010.05150.75 
  Krylov, Andrei 2105 RUS0.001-0.4215-6.30 
  Gaprindashvili, Nona 2075 RUS0.001-0.4615-6.90 

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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