Individual Calculations January 2010
 Qurbonboeva, Sarvinoz  Total change: 23.10  Rating chartPersonal card
 World Youth Chess Championship-u16g Antalya TUR 2009-11-12
 2108 1988 5.00 10 1.54 15 23.10 
  Shvayger, Yuliya wf2202 UKR0.5010.27154.05 
  Olsarova, Karolina wf2192 CZE0.5010.26153.90 
  Tjolsen, Katrine wf2194 NOR1.0010.761511.40 
  Kazimova, Narmin Nizami Qizi wm2214 AZE0.001-0.2115-3.15 
  Sirkova, Darena 2102 BUL0.001-0.3415-5.10 
  Sulamanidze, Mariam 1792 GEO1.0010.25153.75 
  Suslova, Alena wf2157 RUS0.5010.22153.30 
  Fragaki, Maria 1870 GRE1.0010.34155.10 
  Butuc, Maria wm2204 RUS0.5010.28154.20 
  Foisor, Mihaela-Veronica wf2150 ROU0.001-0.2915-4.35 

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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