Individual Calculations August 2012
 Aponte, Oriana Isabel  Total change: -4.65  Rating chartPersonal card
 CAMPEONATO PAN-AMERICANO SUB-20 2012 FEMININO Sao Paulo/SP BRA 2012-06-29
RcRownchangeKK*chgGame
 1913 1948 4.00 8 -0.31 15 -4.65 
  Schucman, Rebeca Lot 1575 BRA1.0010.10151.50 
  Alboredo, Julia 1729 BRA0.001-0.7815-11.70 
  Vescovi, Katherine Lemos c1752 BRA1.0010.25153.75 
  Rodrigues, Fernanda Dos Santos wc1893 BRA1.0010.42156.30 
  Rodriguez Rueda, Paula Andrea wm2208 COL0.001-0.1815-2.70 
  Rothebarth, Ana Vitoria De Paula 2020 BRA1.0010.60159.00 
  Jorquera Cabello, Valentina 1937 CHI0.001-0.5215-7.80 
  Cancio-Bello Ayes, Flavia wf2190 CUB0.001-0.2015-3.00 

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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