Individual Calculations September 2011
 Sandoval, Yanneth Katherin  Total change: 0.00  Rating chartPersonal card
 XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-16 Femenino Cali COL 2011-07-02
RcRownchangeRpKK*chgGame
 1845 0 1.00 5 0.00 1605   0.00 
  Rincon Gonzalez, Rosemary 1802 VEN0.0010.00 0.00 
  Brito, Danya 1783 ECU0.0010.00 0.00 
  Lozano, Betania 1932 ARG0.0010.00 0.00 
  Maldonado Barrera, Lina Eulalia 1831 COL0.0010.00 0.00 
  Barbosa, Daniela 1877 COL1.0010.00 0.00 

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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