Individual Calculations July 2008
 Sanchez, Ingrid  Total change: -60.65  Rating chartPersonal card
 Campeonato Nacional Femenino 2008 San Salvador ESA 2008-02-16
RcRownchangeKK*chgGame
 2036 2024 2.50 5 0.07 25 1.75 
  Avelar, Gabriela wf1966 ESA0.001-0.5825-14.50 
  Zepeda, Lorena wm2145 ESA0.001-0.3425-8.50 
  Castaneda, Ada wf2059 ESA1.0010.552513.75 
  Zepeda, Sonia wm2048 ESA0.5010.03250.75 
  Castro, Azalea wf1960 ESA1.0010.412510.25 

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
 2025 2024 2.00 5 -0.48 25 -12.00 
  Zepeda, Lorena wm2176 ESA0.001-0.3025-7.50 
  Hernandez, Bera 1819 ESA1.0010.24256.00 
  Avelar, Gabriela wf1973 ESA0.501-0.0725-1.75 
  Zepeda, Sonia wm2091 ESA0.5010.09252.25 
  Castaneda, Ada wf2068 ESA0.001-0.4425-11.00 

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)
 
 2do. Tournament Selection Female 2008 San Salvador ESA 2008-04-26
RcRownchangeKK*chgGame
 2002 2024 2.50 7 -1.20 25 -30.00 
  Avelar, Gabriela wf1973 ESA0.001-0.5725-14.25 
  Pastor, Tania wf1959 ESA1.0010.412510.25 
  Melendez, Gabriela wf1927 ESA0.001-0.6325-15.75 
  Zepeda, Lorena wm2176 ESA0.001-0.3025-7.50 
  Zepeda, Sonia wm2091 ESA0.5010.09252.25 
  Castaneda, Ada wf2068 ESA1.0010.562514.00 
  Hernandez, Bera 1819 ESA0.001-0.7625-19.00 

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)
 
NOTE: K factor changed
 Championship Panamerican Women 2008 San Salvador ESA 2008-05-05
RcRownchangeKK*chgGame
 1977 2024 2.00 6 -1.36 15 -20.40 
  Yuan, Yuanling wf2119 CAN0.001-0.3715-5.55 
  Hernandez, Bera 1819 ESA0.501-0.2615-3.90 
  Chang, Suzana 2080 BRA0.001-0.4215-6.30 
  Orozco, Luz Elena 1946 COL0.501-0.1115-1.65 
  Avelar, Gabriela wf1973 ESA0.501-0.0715-1.05 
  Melendez, Gabriela wf1927 ESA0.501-0.1315-1.95 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office