Individual Calculations April 2008
 Wierzbicka, Wiktoria  Total change: -9.90  Rating chartPersonal card
 3rd League - Team Championship of Malopolska Krakow POL 2007-10-20
RcRownchangeKK*chgGame
 1990 2008 3.50 8 -0.66 15 -9.90 
  Kudas, Damian 2000 POL0.501-0.0115-0.15 
  Zaboklicki, Zbigniew 1921 POL0.501-0.1215-1.80 
  Popiolek, Hubert 2162 POL1.0010.711510.65 
  Sycz, Waclaw 2030 POL0.001-0.4715-7.05 
  Sleczka, Bartosz 1767 POL0.501-0.3015-4.50 
  Bednarczyk, Damian 1820 POL1.0010.26153.90 
  Tyrka, Jacek 2068 POL0.001-0.4215-6.30 
  Czaplak, Tomasz 2153 POL0.001-0.3115-4.65 

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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