Individual Calculations July 2008
 Hernandez, Bera  Total change: -50.75  Rating chartPersonal card
 Campeonato Nacional Femenino 2008 San Salvador ESA 2008-02-16
RcRownchangeKK*chgGame
 2038 1819 0.00 3 -0.70 25 -17.50 
  Castaneda, Ada wf2059 ESA0.001-0.2025-5.00 
  Zepeda, Lorena wm2145 ESA0.001-0.1325-3.25 
  Melendez, Gabriela wf1911 ESA0.001-0.3725-9.25 

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
 2030 1819 0.00 7 -1.66 25 -41.50 
  Zepeda, Lorena wm2169 ESA0.001-0.1125-2.75 
  Zepeda, Sonia wm2091 ESA0.001-0.1725-4.25 
  Avelar, Gabriela wf1973 ESA0.001-0.2925-7.25 
  Sanchez, Ingrid 2024 ESA0.001-0.2425-6.00 
  Castaneda, Ada wf2068 ESA0.001-0.1925-4.75 
  Pastor, Tania wf1959 ESA0.001-0.3125-7.75 
  Melendez, Gabriela wf1927 ESA0.001-0.3525-8.75 

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)
 
NOTE: K factor changed
 2do. Tournament Selection Female 2008 San Salvador ESA 2008-04-26
RcRownchangeKK*chgGame
 2030 1819 2.50 7 0.84 15 12.60 
  Zepeda, Lorena wm2169 ESA0.001-0.1115-1.65 
  Avelar, Gabriela wf1973 ESA0.5010.21153.15 
  Zepeda, Sonia wm2091 ESA0.001-0.1715-2.55 
  Pastor, Tania wf1959 ESA0.001-0.3115-4.65 
  Castaneda, Ada wf2068 ESA0.001-0.1915-2.85 
  Melendez, Gabriela wf1927 ESA1.0010.65159.75 
  Sanchez, Ingrid 2024 ESA1.0010.761511.40 

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)
 
NOTE: K factor changed
 Championship Panamerican Women 2008 San Salvador ESA 2008-05-05
RcRownchangeKK*chgGame
 2011 1819 1.50 7 -0.29 15 -4.35 
  Frometa Castillo, Zirka wm2149 CUB0.001-0.1215-1.80 
  Sanchez, Ingrid 2024 ESA0.5010.26153.90 
  Castaneda, Ada wf2068 ESA0.001-0.1915-2.85 
  Mencos, Claudia 1971 GUA1.0010.701510.50 
  Avelar, Gabriela wf1973 ESA0.001-0.2915-4.35 
  Melendez, Gabriela wf1927 ESA0.001-0.3515-5.25 
  Castro, Azalea wf1967 ESA0.001-0.3015-4.50 

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)
 

 

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