Individual Calculations January 2012
 Anu, Bayar  Total change: -20.25  Rating chartPersonal card
 World Youth Chess Championship - U 18 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1925 2050 4.50 9 -1.35 15 -20.25 
  Govindasamy, Seshni 1650  * RSA1.0010.08151.20 
  Kazimova, Narmin Nizami Qizi wm2241 AZE0.001-0.2515-3.75 
  Quino, Khssa 1881 BOL1.0010.28154.20 
  Martinez, Ayelen 2123 ARG0.001-0.4015-6.00 
  Kaplan, Ebru 1849 TUR0.001-0.7615-11.40 
  Pinargote Carreno, Kassandra 1929 ECU1.0010.34155.10 
  Yu, Sally 1918 AUS0.001-0.6815-10.20 
  Medeiros, Thauane Ferreira 1798 BRA1.0010.19152.85 
  Visalatchi, R 1940 IND0.501-0.1515-2.25 
 * 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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