Individual Calculations July 2016
 Blanco, David E.  Total change: -49.40  Rating chartPersonal card
 American Continental Chess Championship 2016 San Salvador ESA 2016-05-27
RcRownchangeKK*chgGame
 1873 1999 3.50 9 -2.47 20 -49.40 
  Cordova, Emilio g2399  * PER0.001-0.0820-1.60 
  Ruiz Caceres, German 1773 ESA0.501-0.2920-5.80 
  Arosemena, Franklin Alberto 1916 PAN0.001-0.6120-12.20 
  Hernandez, Bera 1816 ESA1.0010.26205.20 
  Alas, Rigoberto 1817 ESA0.001-0.7420-14.80 
  Lemus, Hector 1599  * ESA1.0010.08201.60 
  Godoy C., Miguel Angel 1941 GUA0.501-0.0820-1.60 
  Mendez, Alan Steven 1837 ESA0.001-0.7120-14.20 
  Garcia Mendez, Alcira Guadalupe wc1759 ESA0.501-0.3020-6.00 
 * 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)
 

 

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