Individual Calculations September 2011
 Aquino Flores, Angelica Am  Total change: -12.30  Rating chartPersonal card
 XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-18 Femenino Cali COL 2011-07-02
RcRownchangeKK*chgGame
 1999 1816 1.00 6 -0.65 30 -19.50 
  Martinez, Ayelen 2010 ARG0.001-0.2530-7.50 
  Jardim, Daphne Tofano 1967 BRA1.0010.703021.00 
  Cori T, Deysi wg2216  * PER0.001-0.0830-2.40 
  Orejuela Chango, Paulina 1951 ECU0.001-0.3230-9.60 
  Garcia Morales, Ivette Ale 1933 MEX0.001-0.3430-10.20 
  Campos, Melanny 1919 VEN0.001-0.3630-10.80 
 * 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)
 
NOTE: K factor changed
 Campeonato Nacional Sub 20 Femenil MEXICO, DF MEX 2011-07-11
RcRownchangeKK*chgGame
 1708 1816 3.00 4 0.48 15 7.20 
  Valencia Camelo, Victoria 1600 MEX1.0010.22153.30 
  Macias Infante, Adriana 1492 MEX1.0010.13151.95 
  Balandran Duarte, Tania 1689 MEX1.0010.33154.95 
  Mendoza Velazquez, Lorena wm2052 MEX0.001-0.2015-3.00 

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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