Individual Calculations January 2012
 Matute Loja, Belen  Total change: -25.20  Rating chartPersonal card
 Final Femenino 2011 Duran ECU 2011-11-02
RcRownchangeKK*chgGame
 1835 1953 5.00 8 -0.12 15 -1.80 
  Jaramillo Arce, Katherine 1794 ECU0.001-0.7115-10.65 
  Salazar Loor, Sara 1990 ECU1.0010.55158.25 
  Bermudez Veliz, Josselyn 1624 ECU1.0010.12151.80 
  Herrera Arboleda, Kerly Danna 1884 ECU1.0010.40156.00 
  Cuesta Mendieta, Johana 1692 ECU1.0010.18152.70 
  Orejuela Chango, Paulina 1936 ECU0.001-0.5215-7.80 
  Romero Echeverria, Abigail wf2126 ECU1.0010.731510.95 
  Olaya, Sandra 1634 ECU0.001-0.8715-13.05 

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 18 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1897 1953 2.50 7 -1.56 15 -23.40 
  Papp, Petra wm2265 HUN0.001-0.1415-2.10 
  Ambanwela, Lumbini 1786 SRI0.001-0.7215-10.80 
  Medeiros, Thauane Ferreira 1798 BRA0.001-0.7115-10.65 
  Skrabakova, Katarina 2045 SVK0.5010.13151.95 
  Sanal, Suna 1757 TUR0.001-0.7515-11.25 
  Perera, Anjana wc1827 SRI1.0010.33154.95 
  De Leon, Patricia 1800 URU1.0010.30154.50 

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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