Individual Calculations April 2008
 Han, Ingrid  Total change: -27.60  Rating chartPersonal card
 Zonal 2.3 Women Santo Domingo DOM 2007-05-31
RcRownchangeKK*chgGame
 2114 2014 4.50 13 -0.35 15 -5.25 
  Guerrero, Alejandra wm2126 MEX0.001-0.3515-5.25 
  Mateus, Martha 2130 COL0.001-0.3415-5.10 
  Pina, Sulennis wg2322 CUB0.001-0.1415-2.10 
  Han, Irene wm2072 VEN0.5010.08151.20 
  Zepeda, Sonia wm2040 ESA0.5010.04150.60 
  Sanchez, Celsa 2053 VEN0.001-0.4515-6.75 
  Rincon, Drina 2004 VEN1.0010.49157.35 
  Estrada, Nelly wc2079 MEX0.5010.09151.35 
  De La Cruz, Mercedes wf2093 DOM0.5010.11151.65 
  Arribas, Maritza wg2335 CUB0.001-0.1315-1.95 
  Franco, Angela wf2124 COL0.001-0.3515-5.25 
  Munoz, Dorisbel 1938 DOM1.0010.40156.00 
  Zepeda, Lorena wm2167 ESA0.5010.20153.00 

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)
 
 IV Sudamericano FIDE Sub-20 Fem Montevideo URU 2008-02-25
RcRownchangeKK*chgGame
 2016 2014 0.50 4 -1.49 15 -22.35 
  Aliaga Fernandez, Ingrid Y wf2072 PER0.001-0.4215-6.30 
  Feliciano, Vanessa 2021 BRA0.001-0.4915-7.35 
  Lovece, Ruth wf2006 ARG0.501-0.0115-0.15 
  Heredia Serrano, Carla 1963 ECU0.001-0.5715-8.55 

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)
 

 

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