Individual Calculations September 2009
 Vager, Boris  Total change: 8.25  Rating chartPersonal card
 XX Jubileuszowy Miedzynarodowy Festiwal Szachowy im.Jozefa Kochana Koszain POL 2009-08-06
RcRownchangeKK*chgGame
 2178 2125 4.50 9 0.55 15 8.25 
  Kanarkiewicz, Michal 1804 POL1.0010.13151.95 
  Krzyzanowski, Marcin 2372 POL0.001-0.1915-2.85 
  Nowak, Maciej 2036 POL1.0010.38155.70 
  Kanarek, Marcel f2422 POL0.001-0.1515-2.25 
  Jedruszek, Krzysztof 2022 POL1.0010.36155.40 
  Malisauskas, Vidmantas g2489 LTU0.001-0.1015-1.50 
  Szczepaniec, Stanislaw 2149 POL1.0010.53157.95 
  Kukula, Pawel 2255 POL0.5010.18152.70 
  Zwolakiewicz, Krzysztof 2057 POL0.001-0.5915-8.85 

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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