Individual Calculations July 2023
 Gareca Ordonez, Andrea  Total change: -43.20  Rating chartPersonal card
 Clasificatorio-2 al Panamericano Escolar 2023: Sub-11 Femenino La Paz BOL 2023-06-02
RcRownchangeKK*chgGame
 1200 1135 0.50 4 -1.15 40 -46.00 
  Montevilla Cahuasa, Amanda 1055 BOL0.001-0.6140-24.40 
  Rosas Navarro, Dominic Giselle 1291 BOL0.001-0.2940-11.60 
  Fernandez Rocha, Mariana Abigail 1228 BOL0.5010.13405.20 
  Quispe Choquehuanca, Angeles Ayde 1225 BOL0.001-0.3840-15.20 

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)
 
 Clasificatorio-2 al Panamericano Escolar 2023: Sub-09 Femenino Sucre BOL 2023-06-23
RcRownchangeKK*chgGame
 1159 1135 1.00 2 0.07 40 2.80 
  Iporre Romero, Keyla 1170 BOL0.001-0.4540-18.00 
  Murillo Cadena, Sofia 1148 BOL1.0010.524020.80 

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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