Individual Calculations January 2010
 Tyrka, Jacek  Total change: -9.90  Rating chartPersonal card
 III Senior,League of Malopolska Krakow POL 2009-10-17
RcRownchangeKK*chgGame
 1979 2029 5.00 10 -0.66 15 -9.90 
  Brylski, Pawel 2049 POL0.001-0.4715-7.05 
  Slabek, Grzegorz 2182 POL0.5010.20153.00 
  Sleczka, Bartosz 1851 POL1.0010.27154.05 
  Knapik, Andrzej 1809 POL0.501-0.2815-4.20 
  Jasiak, Filip 1874 POL0.501-0.2115-3.15 
  Janik, Andrzej 1958 POL0.501-0.1015-1.50 
  Zaboklicki, Zbigniew 1896 POL0.501-0.1815-2.70 
  Kmak, Wieslaw 2039 POL0.5010.01150.15 
  Popiolek, Hubert 2127 POL0.5010.13151.95 
  Sycz, Waclaw 2006 POL0.501-0.0315-0.45 

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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