Individual Calculations September 2011
 Martinez Sosa, Leiverg  Total change: -8.40  Rating chartPersonal card
 Abierto Giraldilla Grupo 3 La Habana CUB 2011-08-13
RcRownchangeKK*chgGame
 1919 2004 4.00 7 -0.28 30 -8.40 
  Ramos Tuya, Moises 1936 CUB1.0010.413012.30 
  Lopez Rippel, Ricardo 2048 CUB0.5010.06301.80 
  Villar Alonso, Javier 1959 CUB0.001-0.5630-16.80 
  Garcia Matos, Maury 1930 CUB1.0010.403012.00 
  Carrasquillo Alonso, Pedro 1905 CUB0.001-0.6430-19.20 
  Macuran Rodriguez, Rosmary 1884 CUB1.0010.343010.20 
  Giron, Jorge Ernesto 1770 ESA0.501-0.2930-8.70 

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