PERFIL FIDE

Participación de Ochoa De La Rosa, Manuel Dario:

Individual Calculations September 2012:
 XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 18 Lima PER 2012-07-25
RcRownchangeKK*chgGame
 2117 2247 6.50 9 0.62 15 9.30 
  Martinez Sanchez, David R 1937 PER1.0010.14152.10 
  Hinson, Miles 2023 USA1.0010.22153.30 
  Dalo, Hermes 2130 VEN1.0010.34155.10 
  Blandon Villa, Diego F 2181 COL1.0010.41156.15 
  Fisher, William 2226 USA0.501-0.0315-0.45 
  Leiva, Giuseppe f2223 PER0.501-0.0315-0.45 
  Aleman Hernandez, Andres 2152 MEX0.001-0.6315-9.45 
  Martinez Romero, Martin f2338 COL0.5010.12151.80 
  Luna Choquecota, Daniel 1847  * PER1.0010.08151.20 
 * 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)