Individual Calculations May 2012
 Chang Suarez, Emerson  Total change: -25.05  Rating chartPersonal card
 XVIII Grand Prix, 3era. Parada Salinas ECU 2012-03-02
RcRownchangeKK*chgGame
 1848 2194 4.50 7 -1.67 15 -25.05 
  Garofalo, Mizraim 1794  * ECU1.0010.08151.20 
  Rivera Ochoa, Byron 1811 ECU1.0010.09151.35 
  Herrera Arboleda, Kerly Danna 1897 ECU1.0010.15152.25 
  Pinargote Carreno, Kassandra 1929 ECU0.501-0.3215-4.80 
  Reinozo Trelles, Eduardo 1920 ECU0.001-0.8315-12.45 
  Intriago Rivera, Boris 1794  * ECU0.001-0.9215-13.80 
  Bedon, Kevin 1794  * ECU1.0010.08151.20 
 * 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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