Individual Calculations January 2010
 Abdulla, Khayala Mardan Qizi  Total change: -10.05  Rating chartPersonal card
 World Youth Chess Championship-u16g Antalya TUR 2009-11-12
 2059 2151 6.00 11 -0.67 15 -10.05 
  Dudas, Szilvia 1820 HUN1.0010.12151.80 
  Robinson, Darrian 1931 USA1.0010.22153.30 
  Nguyen, Thi Mai Hung wf2244 VIE1.0010.63159.45 
  Butuc, Maria wm2204 RUS0.001-0.4315-6.45 
  Danelia, Mariam wm2144 GEO0.001-0.5115-7.65 
  Bauer, Marie-Christine 1888 AUT1.0010.18152.70 
  Papp, Petra 2271 HUN0.001-0.3415-5.10 
  Petrova, Irina wf2010 UKR1.0010.31154.65 
  Shmarina, Daria 1809 RUS1.0010.12151.80 
  Shvayger, Yuliya wf2202 UKR0.001-0.4315-6.45 
  Hakimifard, Ghazal wf2124 IRI0.001-0.5415-8.10 

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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