Individual Calculations November 2009
 Sop, Selen  Total change: -24.15  Rating chartPersonal card
 European Youth Ch under 16 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1917 1893 4.50 9 0.24 15 3.60 
  Kazimova, Narmin wm2218 AZE0.5010.37155.55 
  Miladinovic, Lena 2026 SRB0.001-0.3215-4.80 
  Yashchenko, Olena 1645 UKR0.501-0.3115-4.65 
  Forsa, Elise 1728 NOR0.501-0.2215-3.30 
  Turkova, Karolina 1787 SVK1.0010.36155.40 
  Zakoscielna, Kinga wf2089 POL0.001-0.2515-3.75 
  Vasilescu, Maria 1761 ROU1.0010.32154.80 
  Petrova, Irina wf1987 UKR0.001-0.3715-5.55 
  Bluebaum, Johanna 2008 GER1.0010.66159.90 

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)
 
 World Youth Under 16 Chess Olympiad Manisa TUR 2009-09-25
RcRownchangeKK*chgGame
 2107 1930 0.00 6 -1.85 15 -27.75 
  Bukavshin, Ivan f2330  * RUS0.001-0.0815-1.20 
  Vardanian, Haik G. 2300 ARM0.001-0.1015-1.50 
  Kaya, Emel 1901 TUR0.001-0.5415-8.10 
  Kuruwitage, Yasas Kalana 1954 SRI0.001-0.4715-7.05 
  Kannemeyer, Werner 1916 RSA0.001-0.5215-7.80 
  Vakhidov, Jahongir 2240 UZB0.001-0.1415-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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