Individual Calculations October 2012
 Acosta Perez, Juan Manuel  Total change: -20.85  Rating chartPersonal card
 T. de Verano Club Baltajaque Brena Alta ESP 2012-08-01
RcRownchangeKK*chgGame
 1679 1508 1.00 4 -0.22 15 -3.30 
  Capote Robayna, Nathaniel 1908  * ESP0.001-0.0815-1.20 
  Pinero Hernandez, Atreyu 1777 ESP0.001-0.1715-2.55 
  Cubas Cabrera, Angel Luis 1469 ESP1.0010.45156.75 
  Riverol Placencia, Jorge 1563 ESP0.001-0.4215-6.30 
 * 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)
 
 T. de Verano Club Isla Bonita Los Llanos de Ariadne ESP 2012-08-02
RcRownchangeKK*chgGame
 1466 1508 0.50 3 -1.17 15 -17.55 
  Acosta Martin, Kevin 1658 ESP0.5010.20153.00 
  Rodriguez Miranda, Sergio 1368 ESP0.001-0.6915-10.35 
  Gonzalez Acosta, Alberto 1373 ESP0.001-0.6815-10.20 

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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