Individual Calculations November 2011
 Cuesta Mendieta, Johana  Total change: 21.45  Rating chartPersonal card
 SEMI FINAL ABSOLUTO FEMENINO 2011 Portoviejo ECU 2011-09-21
RcRownchangeKK*chgGame
 1780 1671 4.00 7 1.43 15 21.45 
  Salazar Loor, Sara 1998 ECU0.5010.37155.55 
  Verdesoto Moreira, Carla 1637 ECU1.0010.45156.75 
  Orejuela Chango, Paulina 1919 ECU0.001-0.1915-2.85 
  Santillan Vareles, Stefanny 1550 ECU1.0010.34155.10 
  Herrera Arboleda, Kerly Danna 1881 ECU0.001-0.2315-3.45 
  Diaz Alarcon, Maria Fernanda 1712 ECU1.0010.56158.40 
  Jaramillo Arce, Katherine 1766 ECU0.5010.13151.95 

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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