Individual Calculations August 2012
 Sanchez, Sebastian Felipe  Total change: 18.75  Rating chartPersonal card
 IRT Cerrado Preparacion Juegos Nacionales Bucaramanga COL 2012-07-13
RcRownchangeKK*chgGame
 1999 2265 10.00 11 1.25 15 18.75 
  Cuesta Cifuentes, Jair Alfonso 1925 COL1.0010.12151.80 
  Ruiz Aguilar, Pablo Alexander f2281 COL1.0010.52157.80 
  Martinez, Julian 2167 COL1.0010.37155.55 
  Herrera Perez, Martin Steven 1938 COL1.0010.13151.95 
  Carreno Acevedo, Jhonatan Robert 1865  * COL1.0010.08151.20 
  Rincon R, Javier Duvan 1865  * COL1.0010.08151.20 
  Martinez, Jorge Alexander 2216 COL1.0010.43156.45 
  Mendez Rivera, Anderson Heribert 1984 COL0.501-0.3415-5.10 
  Morales Guerrero, Alfonso Javier 2020 COL0.501-0.3015-4.50 
  Suarez Pinto, Sergio Rafael 1865  * COL1.0010.08151.20 
  Prieto Gomez, Orlando 1865  * COL1.0010.08151.20 
 * 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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