Individual Calculations January 2012
 Orejuela Chango, Paulina  Total change: 42.30  Rating chartPersonal card
 Final Femenino 2011 Duran ECU 2011-11-02
RcRownchangeKK*chgGame
 1837 1936 7.50 8 2.58 15 38.70 
  Romero Echeverria, Abigail wf2126 ECU0.5010.25153.75 
  Olaya, Sandra 1634 ECU1.0010.15152.25 
  Jaramillo Arce, Katherine 1794 ECU1.0010.31154.65 
  Salazar Loor, Sara 1990 ECU1.0010.58158.70 
  Bermudez Veliz, Josselyn 1624 ECU1.0010.14152.10 
  Herrera Arboleda, Kerly Danna 1884 ECU1.0010.43156.45 
  Matute Loja, Belen 1953 ECU1.0010.52157.80 
  Cuesta Mendieta, Johana 1692 ECU1.0010.20153.00 

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)
 
 World Youth Chess Championship - U 18 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 2001 1936 3.50 8 0.24 15 3.60 
  Hejazipour, Mitra wm2225 IRI0.001-0.1615-2.40 
  Webb-Liddle, Miranda 1536  * AUS1.0010.08151.20 
  Olsarova, Karolina wm2167 CZE0.5010.29154.35 
  Kurbonboeva, Sarvinoz 2135 UZB0.001-0.2415-3.60 
  Ainutdinova, Yekaterina wf2067 KAZ0.001-0.3215-4.80 
  Aragon Bustamante, Dulce Selena 1837 MEX1.0010.36155.40 
  Benedetti, Antonella 2034 ARG1.0010.63159.45 
  , A, Akshaya 2010 IND0.001-0.4015-6.00 
 * 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)
 

 

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