Individual Calculations January 2012
 Hatasova, Michaela  Total change: 19.50  Rating chartPersonal card
 Mistrovstvi Cech mladeze HD16 Harrachov CZE 2011-10-22
RcRownchangeKK*chgGame
 1825 1628 2.50 6 0.93 15 13.95 
  Haman, Jakub 2028  * CZE0.001-0.0815-1.20 
  Liduch, Filip 1654 CZE0.5010.04150.60 
  Bartos, Vaclav 1804 CZE1.0010.731510.95 
  Rojikova, Lenka 1806 CZE0.001-0.2715-4.05 
  Anaskin, Arsenij 1851 CZE0.001-0.2215-3.30 
  Prazak, Matous 1804 CZE1.0010.731510.95 
 * 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)
 
 World Youth Chess Championship - U 14 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1783 1628 2.50 7 0.37 15 5.55 
  Malatsilava, Volha 1907 BLR0.001-0.1615-2.40 
  Menzi, Nezihe Ezgi 1911 TUR0.001-0.1615-2.40 
  Saikhanzaya, Ganbaatar 1795 MGL0.001-0.2815-4.20 
  Duarte, Florencia Yamila 1535 ARG1.0010.37155.55 
  Denon, Nicole 1742 ARG0.5010.16152.40 
  Xu, Xiaoyu 1744 MAC1.0010.66159.90 
  Franca, Veronika 1847 SLO0.001-0.2215-3.30 

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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