Individual Calculations October 2008
 Permiakov, Vladimir  Total change: 4.70  Rating chartPersonal card
 Chess Siberia 2008 Intl A Novosibirsk RUS 2008-07-20
RcRownchangeKK*chgGame
 2244 2339 6.00 9 0.47 10 4.70 
  Kopylov, Alexander 2394 RUS0.5010.08100.80 
  Verzhansky, Alexander f2354 RUS0.5010.02100.20 
  Kharashuta, Ekaterina wm2221 RUS0.501-0.1610-1.60 
  Karpov, Alexander m2341 UZB0.5010.00100.00 
  Karimov, Adkhamzhan 2114 UZB1.0010.22102.20 
  Novikova, Anna wm2245 RUS1.0010.37103.70 
  Petrukhin, Denis m2393 RUS0.5010.08100.80 
  Giljazitdinov, Eduard 2143 KGZ1.0010.25102.50 
  Shakirov, Alexander 1989 KAZ0.501-0.3910-3.90 

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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