Individual Calculations May 2011
 Silva Vega, David  Total change: -37.80  Rating chartPersonal card
 XV Grand Prix 6ta. Parada 2010 U-2100 Quevedo ECU 2010-10-08
RcRownchangeKK*chgGame
 1773 1983 3.00 6 -1.51 15 -22.65 
  Salazar, Jair 1675 ECU1.0010.14152.10 
  Meza Ponce, Jerry 2042 ECU0.001-0.4215-6.30 
  Flores, Jose 1781 ECU0.501-0.2615-3.90 
  Calderon, Pablo 1667 ECU1.0010.13151.95 
  Urgiles, Paul 1664 ECU0.501-0.3715-5.55 
  Herrera, Kerly 1807 ECU0.001-0.7315-10.95 

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)
 
 XV Grand Prix Nacional 7ma. Parada 2010 Categoría U-2100 Santo Domingo ECU 2010-10-29
RcRownchangeKK*chgGame
 1748 1983 4.50 7 -1.01 15 -15.15 
  Bedon, Kevin 1612 ECU1.0010.10151.50 
  Reinoso, Eduardo 1742 ECU0.501-0.3015-4.50 
  Versosa Bravo, Karen 1779 ECU0.501-0.2615-3.90 
  Rezabala Leon, Jordan 1710 ECU1.0010.17152.55 
  Lozano Cedeno, Jorge 1760 ECU0.501-0.2815-4.20 
  Juncal Jaramillo, Jonathan 1866 ECU0.501-0.1615-2.40 
  Lopez Flores, Daniel 1764 ECU0.501-0.2815-4.20 

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