Individual Calculations October 2008
 Jadanowska, Beata  Total change: -15.30  Rating chartPersonal card
 50 Jubileuszowy Ogolnopolski Turniej o "Zlota Wieze" Pultusk POL 2008-06-30
RcRownchangeKK*chgGame
 1844 1856 1.50 5 -1.02 15 -15.30 
  Wojna, Natalia 1506 POL1.0010.11151.65 
  Kozak, Magdalena wm2195 POL0.001-0.1215-1.80 
  Tomczyk, Anna 1992 POL0.001-0.3215-4.80 
  Rzepecka, Dorota 1973 POL0.001-0.3415-5.10 
  Buksa, Ewelina 1555 POL0.501-0.3515-5.25 

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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