Individual Calculations January 2009
 Hagarova, Zuzana  Total change: -22.30  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2290 2430 4.50 10 -2.23 10 -22.30 
  Topel, Zehra wm2215 TUR0.501-0.2710-2.70 
  Zhao, Xue gwg2518 CHN0.5010.12101.20 
  Wagener, Anna wg2246 LUX1.0010.26102.60 
  Zhukova, Natalia wg2488 UKR0.5010.08100.80 
  Pintor, Ariana wf2152 POR0.501-0.3310-3.30 
  Umudova, Nargiz wm2219 AZE0.001-0.7710-7.70 
  Ubaldo Suarez, Maria Gisela wm2089 VEN0.501-0.3810-3.80 
  Pares Vives, Natalia f2299 ESP0.501-0.1810-1.80 
  Schuurman, Petra f2324 NED0.001-0.6410-6.40 
  Krivec, Jana wg2345 SLO0.501-0.1210-1.20 

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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