Individual Calculations May 2010
 Tay Lasso, Karen  Total change: 6.00  Rating chartPersonal card
 Campeonato Nacional U-19 Femenino 2009 Guayaquil ECU 2010-01-27
RcRownchangeKK*chgGame
 1821 1693 2.50 7 0.08 15 1.20 
  Romero Echeverria, Abigail 2051 ECU0.001-0.1015-1.50 
  Castro Chabuza, Diana 1818 ECU0.5010.17152.55 
  Saltos, Ilenia 1673 ECU0.501-0.0315-0.45 
  Arevalo Cordova, Cinthia 1929 ECU0.001-0.2015-3.00 
  Peralta Barrera, Andrea 1592 ECU1.0010.36155.40 
  Bravo Choez, Betty 1784 ECU0.5010.12151.80 
  Pinargote Carreno, Kassandra 1897 ECU0.001-0.2415-3.60 

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
 1782 1693 3.00 7 0.32 15 4.80 
  Orejuela Chango, Cristina 1893 ECU0.001-0.2415-3.60 
  Guerrero Suarez, Janitza 1857 ECU0.5010.22153.30 
  Leon, Lady 1615 ECU1.0010.39155.85 
  Uribe Hurtado, Grace 1853 ECU0.001-0.2915-4.35 
  Carrasco Aulestia, Julieta 1644 ECU1.0010.43156.45 
  Castro Chabuza, Diana 1818 ECU0.5010.17152.55 
  Herrera, Kerly 1792 ECU0.001-0.3615-5.40 

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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