Individual Calculations May 2010
 Orejuela Chango, Paulina  Total change: 21.75  Rating chartPersonal card
 Campeonato Nacional U-19 Femenino 2009 Guayaquil ECU 2010-01-27
RcRownchangeKK*chgGame
 1856 1961 6.00 8 1.05 15 15.75 
  Saltos, Ilenia 1673 ECU1.0010.16152.40 
  Pacheco, Jessenia 1800 ECU1.0010.29154.35 
  Jaramillo Arce, Katherine 1561  * ECU1.0010.08151.20 
  Arevalo Cordova, Cinthia 1929 ECU1.0010.46156.90 
  Salazar Loor, Sara 1955 ECU0.501-0.0115-0.15 
  Heredia Serrano, Carla 2140 ECU0.5010.23153.45 
  Sanchez, Cinthya 1742 ECU1.0010.22153.30 
  Romero Echeverria, Abigail 2051 ECU0.001-0.3815-5.70 
 * 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)
 
 Campeonato Nacional U-19 Femenino 2010 Quito ECU 2010-02-24
RcRownchangeKK*chgGame
 1798 1961 4.00 8 -1.50 15 -22.50 
  Jaramillo Arce, Katherine 1561  * ECU0.001-0.9215-13.80 
  Cuesta Mendieta, Johana 1734 ECU1.0010.21153.15 
  Rosales Murillo, Cristina 1650 ECU1.0010.14152.10 
  Saltos, Ilenia 1673 ECU0.501-0.3415-5.10 
  Romero Echeverria, Abigail 2051 ECU0.001-0.3815-5.70 
  Ladines Flores, Gabriela 1705 ECU1.0010.19152.85 
  Matute Loja, Belen 1868 ECU0.501-0.1315-1.95 
  Heredia Serrano, Carla wm2140 ECU0.001-0.2715-4.05 
 * 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)
 
 Campeonato Nacional U-17 Femenino 2009 Guayaquil ECU 2010-03-10
RcRownchangeKK*chgGame
 1824 1961 8.00 9 1.90 15 28.50 
  Carrasco Aulestia, Julieta 1644 ECU1.0010.13151.95 
  Bravo Choez, Betty 1784 ECU1.0010.27154.05 
  Matute Loja, Belen 1868 ECU1.0010.37155.55 
  Pinargote Carreno, Kassandra 1897 ECU1.0010.41156.15 
  Orejuela Chango, Cristina 1893 ECU0.501-0.0915-1.35 
  Guerrero Suarez, Janitza 1857 ECU1.0010.36155.40 
  Uribe Hurtado, Grace 1853 ECU0.501-0.1515-2.25 
  Pacheco, Jessenia 1800 ECU1.0010.29154.35 
  Castro Chabuza, Diana 1818 ECU1.0010.31154.65 

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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