PERFIL FIDE

Participación de Hernandez Garcia, Roberto:

Individual Calculations September 2017:
 Juegos Escolares Nacionales 2017 Villa Clara CUB 2017-07-12
RcRownchangeKK*chgGame
 1811 1462 1.00 7 0.16 40 6.40 
  Jerez Duenas, Fabio 1862  * CUB0.001-0.0840-3.20 
  Lores Pulgares, Felix Ernesto 1862  * CUB0.001-0.0840-3.20 
  Frometa Romero, Oscar Luis 1700 CUB0.5010.304012.00 
  Castro Bello, Carlos Javier 1862  * CUB0.001-0.0840-3.20 
  Gallar Tamayo, Abel 1862  * CUB0.001-0.0840-3.20 
  Tanda Pretel, Rafael Antonio 1664 CUB0.5010.264010.40 
  Gallo Garcia, Kemel Antonio 1862  * CUB0.001-0.0840-3.20 
 * Elo difference of more than 400. Please read more at FIDE Handbook

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)