Individual Calculations January 2024
 Pardo Useche, Laura Valentina  Total change: 57.60  Rating chartPersonal card
 XIX Festival Sul-Americano da Juventude 2023 STD - U12 Feminino Florianopolis SC BRA 2023-12-02
RcRownchangeKK*chgGame
 1286 1422 6.50 8 1.11 40 44.40 
  Chira Diaz , Antonella 1148 PER1.0010.17406.80 
  Vieira, Luiza Lessing 1217 BRA1.0010.24409.60 
  Torres Diaz, Lucia Marcela 1063 PER1.0010.10404.00 
  Donda, Jazmin wc1749 ARG1.0010.874034.80 
  Ascencio Salazar, Elena 1309 CHI1.0010.354014.00 
  Heise Hidalgo, Claudia Sofia 1236 CHI0.501-0.2440-9.60 
  Machacca Mina, Adamaris Luciana 1268 PER0.001-0.7140-28.40 
  Rosas Navarro, Dominic Giselle 1296 BOL1.0010.334013.20 

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)
 
 Festival Nacional Escolar 2023 Ajedrez Clasico Sub-13 Femenino Armenia COL 2023-12-12
RcRownchangeKK*chgGame
 1310 1422 3.50 5 0.33 40 13.20 
  Barreto Pulido, Mariana 1114 COL0.501-0.3640-14.40 
  Polania Naranjo, Laura Camila 1344 COL1.0010.394015.60 
  Montiel Montes, Juliana 1324 COL1.0010.374014.80 
  Luna Monsalve, Sofia 1636 COL0.001-0.2340-9.20 
  Varela Acosta, Valeria 1133 COL1.0010.16406.40 

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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