PERFIL FIDE

Participación de Hernandez Garcia, Roberto:

Individual Calculations January 2018:
 Confraternidad CMG - LTU Camaguey, Las Tunas CUB 2017-11-30
RcRownchangeKK*chgGame
 1839 1468 4.00 8 3.20 40 128.00 
  Marrero Espinosa, Guzman 1868  * CUB0.5010.424016.80 
  Perez Lorenzo, Enmanuel 1849 CUB0.001-0.0940-3.60 
  Nunez Ferrales, Robert Andres 1769 CUB0.5010.354014.00 
  Salina Parra, Leandro 1868  * CUB0.5010.424016.80 
  Marrero Espinosa, Guzman 1868  * CUB0.5010.424016.80 
  Perez Lorenzo, Enmanuel 1849 CUB1.0010.914036.40 
  Nunez Ferrales, Robert Andres 1769 CUB0.5010.354014.00 
  Salina Parra, Leandro 1868  * CUB0.5010.424016.80 
 * 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)