Individual Calculations May 2012
 Jasnikowska, Daria  Total change: 9.15  Rating chartPersonal card
 Lower Silesian Ligues Lower Silesia POL 2011-10-31
RcRownchangeKK*chgGame
 1768 1752 4.00 7 0.61 15 9.15 
  Zawadzka, Magdalena wf2071 POL0.001-0.1315-1.95 
  Starczewska, Dominika 1910 POL1.0010.711510.65 
  Dmochowska, Agnieszka wc1712 POL0.001-0.5615-8.40 
  Rogacka, Natalia 1494 POL1.0010.18152.70 
  Jozwik, Grazyna 1569 POL1.0010.26153.90 
  Efinowicz, Ewa 1703 POL1.0010.43156.45 
  Sokolski, Aleksander 1916 POL0.001-0.2815-4.20 

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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