Individual Calculations July 2012
 Pachon, Adriana  Total change: 70.05  Rating chartPersonal card
 IRT Fase Semifinal Selectivo Olimpiada Mundial Turquia 2012 Femenino Puerto Boyaca COL 2012-04-26
RcRownchangeKK*chgGame
 1996 1994 5.50 8 1.53 15 22.95 
  Ramirez, Heimy Polgar 2089 COL0.001-0.3715-5.55 
  Velasco, Luz Mariela 1845 COL1.0010.30154.50 
  Salcedo, Jackeline wf1912 COL1.0010.39155.85 
  Orozco, Luz Elena 2125 COL1.0010.681510.20 
  Chirivi, Angie Lizeth 1927 COL1.0010.41156.15 
  Franco Valencia, Angela wf2133 COL0.5010.19152.85 
  Pulido, Diana Marcela 2011 COL0.5010.02150.30 
  Perez, Laura 1929 COL0.501-0.0915-1.35 

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)
 
 IRT Zonal Sub-16 Femenino Zona Centro Duitama COL 2012-05-10
RcRownchangeKK*chgGame
 1904 1994 2.50 4 0.03 15 0.45 
  Barbosa, Daniela 1798 COL1.0010.25153.75 
  Rodriguez Rueda, Paula Andrea wm2208 COL0.001-0.2315-3.45 
  Rojas, Andrea Lizeth 1776 COL0.501-0.2815-4.20 
  Balaguera, Maria Alejandra 1832 COL1.0010.29154.35 

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)
 
 ITT Final Nacional de Mayores Femenino Selectivo Olimpiada Mundial 2012 El Bagre COL 2012-06-02
RcRownchangeKK*chgGame
 2118 1994 5.50 11 1.79 15 26.85 
  Franco Valencia, Beatriz I wf2213 COL0.001-0.2215-3.30 
  Rodriguez Rueda, Paula Andrea wm2208 COL0.5010.27154.05 
  Pulido, Diana Marcela 2011 COL0.5010.02150.30 
  Castrillon Gomez, Melissa wf2176 COL0.001-0.2615-3.90 
  Herrera, Milena wf2082 COL1.0010.62159.30 
  Rivera, Ingris wm2148 COL0.5010.21153.15 
  Orozco, Lina Yomayra wc2166 COL1.0010.731510.95 
  Chirivi C, Jenny Astrid wm2180 COL0.001-0.2615-3.90 
  Chirivi, Angie Lizeth 1927 COL0.501-0.0915-1.35 
  Perez, Laura 2050 COL1.0010.58158.70 
  Franco Valencia, Angela wf2133 COL0.5010.19152.85 

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)
 
 VIII Southern America U 20 (Female) Asuncion PAR 2012-06-15
RcRownchangeKK*chgGame
 1925 1994 6.50 9 1.32 15 19.80 
  Martinez, Ayelen 2107 ARG0.001-0.3515-5.25 
  Jorquera Cabello, Valentina 1937 CHI0.001-0.5815-8.70 
  Aponte, Oriana Isabel 1948 VEN1.0010.44156.60 
  Chumpitaz, Ann wf2220 PER1.0010.791511.85 
  Pinargote Carreno, Kassandra 1931 ECU0.501-0.0915-1.35 
  Avalos, Leticia wc1693 PAR1.0010.15152.25 
  Cordero, Daniela wm2090 BOL1.0010.63159.45 
  Avalos, Rosana 1594  * PAR1.0010.08151.20 
  Medeiros, Thauane Ferreira 1805 BRA1.0010.25153.75 
 * 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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