Individual Calculations June 2013
 Rojas Barrero, Andres Humberto  Total change: -25.80  Rating chartPersonal card
 CONTINENTAL DE LAS AMÉRICAS 2013 Cochabamba - Bolivia BOL 2013-05-07
RcRownchangeKK*chgGame
 2144 2227 5.00 11 -1.72 15 -25.80 
  Prado, Alexandra 1827  * BOL1.0010.08151.20 
  Ortiz Suarez, Isan Reynaldo g2598 CUB0.001-0.1015-1.50 
  Monroy Carrizo, Javier 2053 BOL1.0010.27154.05 
  Sanchez Sandoval, Gonzalo 2103 CHI0.501-0.1715-2.55 
  Cori, Jorge g2546 PER0.001-0.1315-1.95 
  Cordero, Daniela wm2074 BOL0.501-0.2015-3.00 
  Molina, Jorge f2144 BOL0.501-0.1115-1.65 
  Mendoza, Rodrigo 2148 BOL0.001-0.6115-9.15 
  Aguilar, Pedro 1987 BOL1.0010.20153.00 
  Arias, Juan Carlos 2113 ARG0.001-0.6615-9.90 
  Ramirez, M. Eugenia 1996 BOL0.501-0.2915-4.35 
 * 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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