Individual Calculations January 2024
 Vizcarra Quispe, Ramalia Bellaluz  Total change: 11.60  Rating chartPersonal card
 Torneo de ajedrez CONSUDE Chile 2023. Santiago CHI 2023-12-05
RcRownchangeKK*chgGame
 1288 1522 6.00 7 0.61 40 24.40 
  El Hage Serrano, Caely 1537 BOL1.0010.524020.80 
  Morrison Martinez, Janis Ariane 1164 CHI1.0010.10404.00 
  Wu, Elise 1134 SUR1.0010.09403.60 
  Ramazzotte, Esther Zilli 1443 BRA1.0010.394015.60 
  Cabrales Almanza, Isabela Jireth 1330 COL0.501-0.2540-10.00 
  Quintela, Sol 1175 URU1.0010.11404.40 
  Gonzalez Ortiz, Veronica Gisselle 1231 PAR0.501-0.3540-14.00 

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)
 
 IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Sub 13 Femenino Lima PER 2023-12-16
RcRownchangeKK*chgGame
 1331 1522 5.50 8 -0.32 40 -12.80 
  Vasquez Torres, Ariana Fernanda 1122  * PER1.0010.08403.20 
  Toala, Velez Dayra Jamileth 1314 ECU1.0010.23409.20 
  Florez Huaman, Areli Oriana 1357 PER1.0010.284011.20 
  Mollo Figueroa, Nicole 1713 BOL0.001-0.2540-10.00 
  Atencio Uribe, Luhana Khate 1228 PER1.0010.15406.00 
  Torres Alarcon, Luciana Yanella 1264 PER0.501-0.3240-12.80 
  Calderon Guerra, Odalys Lisbeth 1419 ECU0.001-0.6440-25.60 
  Paredes Minaya, Alyssa Christina 1228 PER1.0010.15406.00 
 * 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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