Individual Calculations November 2011
 Ortiz, Anahi  Total change: 3.45  Rating chartPersonal card
 XVI GRAND PRIX 4TA. PARADA LOJA FEDERAL Loja ECU 2011-09-16
RcRownchangeKK*chgGame
 1895 1495 0.00 1 -0.08 15 -1.20 
  Ortiz Quishpi, Oscar 1895  * ECU0.001-0.0815-1.20 
 * 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)
 
 SEMI FINAL ABSOLUTO FEMENINO 2011 Portoviejo ECU 2011-09-21
RcRownchangeKK*chgGame
 1688 1495 2.00 6 0.31 15 4.65 
  Matute Loja, Belen 1895  * ECU0.001-0.0815-1.20 
  Herrera Arboleda, Kerly Danna 1881 ECU0.001-0.0915-1.35 
  Bermudez Veliz, Josselyn 1630 ECU0.5010.18152.70 
  Diaz Alarcon, Maria Fernanda 1712 ECU0.001-0.2215-3.30 
  Santillan, Mishell 1373 ECU0.501-0.1715-2.55 
  Verdesoto Moreira, Carla 1637 ECU1.0010.691510.35 
 * 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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