Individual Calculations July 2010
 Diaz Rosas, Julio Cesar  Total change: 23.85  Rating chartPersonal card
 SELECTIVO ABSOLUTO 2010 MEXICO D.F. MEX 2010-06-04
RcRownchangeKK*chgGame
 1893 2034 3.50 4 0.88 15 13.20 
  Macias Infante, Luis 1634  * MEX1.0010.08151.20 
  Delgado Ayala, Maria Adria 1801 MEX1.0010.21153.15 
  Dayan Sutton, Isaac 1951 MEX1.0010.39155.85 
  Perez Avendano, Paul Omar f2184 MEX0.5010.20153.00 
 * Rating 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)
 
 Campeonato Nacional Absoluto y Subzonal 2.3.1 Varonil Mexico, D.F. MEX 2010-06-18
RcRownchangeKK*chgGame
 2204 2034 3.00 8 0.71 15 10.65 
  Rojas Alarcon, Julian Anto f2322 MEX0.001-0.1615-2.40 
  Castellanos Zarate, Brauli 2228 MEX0.001-0.2515-3.75 
  Vega Garcia, Jorge Arturo f2274 MEX0.001-0.2015-3.00 
  Galvan Llop, Roberto 2017 MEX0.501-0.0215-0.30 
  Culbeaux Tello, Oscar Abra f2230 MEX0.5010.25153.75 
  Floresvillar Gonzalez, Lui c2208 MEX1.0010.731510.95 
  Tapie Amione, Pablo Adib c2268 MEX1.0010.791511.85 
  Canales Inocencio, Ruben 2085 MEX0.001-0.4315-6.45 

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)
 

 

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