Individual Calculations July 2008
 Castaneda, Ada  Total change: -0.90  Rating chartPersonal card
 Campeonato Nacional Femenino 2008 San Salvador ESA 2008-02-16
RcRownchangeKK*chgGame
 2018 2059 3.00 4 0.77 15 11.55 
  Avelar, Gabriela wf1966 ESA1.0010.37155.55 
  Zepeda, Lorena wm2145 ESA1.0010.62159.30 
  Zepeda, Sonia wm2048 ESA1.0010.48157.20 
  Melendez, Gabriela wf1911 ESA0.001-0.7015-10.50 

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)
 
 Firts Tournament Selection Female 2008 San Salvador ESA 2008-04-02
RcRownchangeKK*chgGame
 1996 2068 4.50 7 0.34 15 5.10 
  Zepeda, Sonia wm2091 ESA0.5010.03150.45 
  Pastor, Tania wf1959 ESA0.501-0.1515-2.25 
  Melendez, Gabriela wf1927 ESA0.001-0.6915-10.35 
  Zepeda, Lorena wm2176 ESA0.5010.15152.25 
  Hernandez, Bera 1819 ESA1.0010.19152.85 
  Avelar, Gabriela wf1973 ESA1.0010.37155.55 
  Sanchez, Ingrid 2024 ESA1.0010.44156.60 

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)
 
 2do. Tournament Selection Female 2008 San Salvador ESA 2008-04-26
RcRownchangeKK*chgGame
 1996 2068 4.50 7 0.34 15 5.10 
  Pastor, Tania wf1959 ESA1.0010.35155.25 
  Melendez, Gabriela wf1927 ESA1.0010.31154.65 
  Zepeda, Lorena wm2176 ESA0.001-0.3515-5.25 
  Zepeda, Sonia wm2091 ESA0.5010.03150.45 
  Hernandez, Bera 1819 ESA1.0010.19152.85 
  Sanchez, Ingrid 2024 ESA0.001-0.5615-8.40 
  Avelar, Gabriela wf1973 ESA1.0010.37155.55 

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)
 
 Championship Panamerican Women 2008 San Salvador ESA 2008-05-05
RcRownchangeKK*chgGame
 1993 2068 1.50 5 -1.51 15 -22.65 
  Orozco, Luz Elena 1946 COL0.501-0.1715-2.55 
  Hernandez, Bera 1819 ESA1.0010.19152.85 
  Pastor, Tania wf1959 ESA0.001-0.6515-9.75 
  Castro, Azalea wf1967 ESA0.001-0.6415-9.60 
  Sanchez Castillo, Sarai wg2274 VEN0.001-0.2415-3.60 

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)
 

 

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