Individual Calculations March 2012
 Aquino Flores, Angelica Am  Total change: 3.75  Rating chartPersonal card
 XXIII CARLOS TORRE REPETTO YUCATAN MERIDA, YUCATAN MEX 2011-12-16
RcRownchangeKK*chgGame
 1741 1804 2.00 3 0.25 15 3.75 
  Hurtado Romero, Karen Zayd 1737 MEX0.001-0.5915-8.85 
  Real Pereyra, Francisco Em 1706 MEX1.0010.37155.55 
  Parkhurst Casas, Miriam 1780 MEX1.0010.47157.05 

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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