Individual Calculations April 2009
 Kumor, Lukasz  Total change: -6.15  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-A Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 2155 2105 3.50 9 -0.41 15 -6.15 
  Miroslaw, Michal f2323 POL0.5010.28154.20 
  Rutkowski, Maciej m2335 POL0.001-0.2115-3.15 
  Kalvaitis, Sigitas 2230 LTU0.001-0.3315-4.95 
  Sowul, Bartosz 2000 POL0.001-0.6415-9.60 
  Gluszko, Monika 1901 POL1.0010.24153.60 
  Turcheniac, Mariya 1979 RUS0.501-0.1715-2.55 
  Warakomska, Anna wf2169 POL1.0010.59158.85 
  Tokarski, Bartosz 2249 POL0.5010.19152.85 
  Pazderski, Ziemowit 2209 POL0.001-0.3615-5.40 

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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