Individual Calculations July 2008
 Barragan Galeas, Vitelia  Total change: 5.85  Rating chartPersonal card
 FEDA 146 Macas ECU 2008-04-17
RcRownchangeKK*chgGame
 1832 1766 3.50 8 0.19 15 2.85 
  Capelo, Paola 1923 ECU0.001-0.2915-4.35 
  Bohorquez Canizares, Maria 1702 ECU0.001-0.5915-8.85 
  Montenegro, Mercedes 1788 ECU1.0010.53157.95 
  Capelo, Pamela 1779 ECU1.0010.52157.80 
  Salazar Loor, Sara 1901 ECU0.001-0.3215-4.80 
  Herrera, Kerly 1720 ECU0.501-0.0615-0.90 
  Heredia Serrano, Carla 2015 ECU0.001-0.1915-2.85 
  Vega Cordovilla, Maria Jose 1831 ECU1.0010.59158.85 

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)
 
 XIII Grand Prix, 2da. Parada U-2000 Portoviejo ECU 2008-04-23
RcRownchangeKK*chgGame
 1814 1766 1.50 3 0.20 15 3.00 
  Ponce, Fabian 1736 ECU0.501-0.0415-0.60 
  Uribe Hurtado, Grace 1884 ECU0.5010.16152.40 
  Pinargote Carreno, Kassandra 1822 ECU0.5010.08151.20 

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