Individual Calculations September 2023
 El Hage Serrano, Caely  Total change: 10.44  Rating chartPersonal card
 1er. Torneo Sub-14 Femenino, Clasificatorio al Sudamericano 2023 Santa Cruz BOL 2023-07-28
RcRownchangeKK*chgGame
 1233 1486 6.50 7 0.92 36 33.12 
  Escobar Rojas, Marizol 1212 BOL1.0010.17366.12 
  Salazar Salinas, Maria Jose 1265 BOL1.0010.22367.92 
  Torrejon Teran, Valeria Emily 1087 BOL1.0010.08362.88 
  Villegas Garcia, Renata Alejandra 1130 BOL1.0010.11363.96 
  Moscoso Paz, Esther Angela 1431 BOL1.0010.423615.12 
  Torrez Taboada, Flor Belen 1235 BOL0.501-0.3136-11.16 
  Rosas Navarro, Dominic Giselle 1272 BOL1.0010.23368.28 

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)
 
 XXXIII Pan-American Youth Chess Festival - Under 14 Female Chicago, IL USA 2023-08-12
RcRownchangeKK*chgGame
 1385 1528 5.00 7 0.33 36 11.88 
  Leyva Laguna, Haley Judith 1161 MEX0.501-0.4036-14.40 
  Mejia Castellanos, Miha Cecilia 1217 HON1.0010.14365.04 
  Telles Fukushima, Karla Akemi 1240 MEX1.0010.16365.76 
  Wilson, Hannah 1769 BAR0.5010.303610.80 
  Fiset, Anais Chloe 1443 CAN1.0010.383613.68 
  Herrada, Blanco Maria Fernanda 1545 PER0.5010.02360.72 
  Fausto, Aliana 1320 USA0.501-0.2736-9.72 

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)
 
 2do. Torneo Sub-14 Femenino, Clasificatorio al Sudamericano 2023 Sucre BOL 2023-08-25
RcRownchangeKK*chgGame
 1170 1528 3.50 5 -0.96 36 -34.56 
  Ala Chiri, Keyli Escarlet 1178 BOL1.0010.11363.96 
  Iporre Romero, Keyla 1156 BOL1.0010.10363.60 
  Rosas Navarro, Dominic Giselle 1246 BOL0.501-0.3436-12.24 
  Vera Portugal, Luz Valeria 1128  * BOL1.0010.08362.88 
  Villegas Garcia, Renata Alejandra 1142 BOL0.001-0.9136-32.76 
 * 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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