Individual Calculations April 2009
 Aliavdin, Nikolai  Total change: 8.70  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-A Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 2330 2343 5.50 9 0.87 10 8.70 
  Kupczyk, Edyta 2123 POL1.0010.22102.20 
  Zakoscielna, Kinga wf2147 POL1.0010.25102.50 
  Malaniuk, Vladimir P g2534 UKR0.5010.25102.50 
  Smola, Michal 2203 POL1.0010.31103.10 
  Hnydiuk, Aleksander 2403 POL0.001-0.4210-4.20 
  Galyga, Zbigniew 2204 POL1.0010.31103.10 
  Kanarek, Marcel f2458 POL1.0010.66106.60 
  Piorun, Kacper m2472 POL0.001-0.3310-3.30 
  Sharapov, Evgeny m2427 UKR0.001-0.3810-3.80 

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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