Individual Calculations January 2012
 Bermudez Veliz, Josselyn  Total change: 28.95  Rating chartPersonal card
 Final Femenino 2011 Duran ECU 2011-11-02
RcRownchangeKK*chgGame
 1863 1624 2.50 8 0.70 15 10.50 
  Herrera Arboleda, Kerly Danna 1884 ECU0.001-0.1815-2.70 
  Matute Loja, Belen 1953 ECU0.001-0.1215-1.80 
  Cuesta Mendieta, Johana 1692 ECU1.0010.59158.85 
  Orejuela Chango, Paulina 1936 ECU0.001-0.1415-2.10 
  Romero Echeverria, Abigail wf2024  * ECU0.001-0.0815-1.20 
  Olaya, Sandra 1634 ECU1.0010.51157.65 
  Jaramillo Arce, Katherine 1794 ECU0.001-0.2815-4.20 
  Salazar Loor, Sara 1990 ECU0.5010.40156.00 
 * 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
 1771 1624 4.00 9 1.23 15 18.45 
  Feduk, Irina 1905 UKR0.001-0.1615-2.40 
  Schwarz, Larissa 1794 GER0.5010.22153.30 
  Barbosa, Larissa Yuki 1754 BRA0.5010.18152.70 
  Zalimben, Maria Luz 1732 ARG1.0010.65159.75 
  Shepherd, Katherine M 1777 ENG0.001-0.3015-4.50 
  Giblon, Rebecca 1720 CAN0.5010.13151.95 
  Alboredo, Julia 1813 BRA1.0010.751511.25 
  Shivacheva, Donika 1698 BUL0.5010.10151.50 
  Denon, Nicole 1742 ARG0.001-0.3415-5.10 

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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