Rapid: Individual Calculations August 2023
 Guillen Cristobal, Sandra N  Total change: -19.80  Rating chartPersonal card
 "XXIV Juegos Centroamericanos y del Caribe, San Salvador 2023"- Rapid Women San Salvador ESA 2023-07-03
RcRownchangeKK*chgGame
 1672 1889 9.50 15 -1.01 20 -20.20 
  Otazo Sanchez, Annyd Gabriela wf1890 VEN0.001-0.5020-10.00 
  Johnson, Adaya 1344 TTO1.0010.03200.60 
  Figueroa, Julissa wc1634 BAR1.0010.19203.80 
  Wijnhard, Joelle 1311 SUR1.0010.02200.40 
  Argote Heredia, Valentina wm2035 COL0.001-0.3020-6.00 
  Diaz Charpentier, Kristel Meliss wf1890 CRC1.0010.502010.00 
  Mejia, Camila 1249 HON1.0010.01200.20 
  Leake, Emilia-Rose 1489  * JAM1.0010.08201.60 
  Miranda Llanes, Yerisbel wg2235 CUB0.001-0.1120-2.20 
  Ramirez Luzon, Franchesca wc1643 DOM1.0010.19203.80 
  Granados Ortiz, Maria Jose 1601 NCA1.0010.16203.20 
  Castillo Beitia, Ashley Alexandra wc1886 PAN0.001-0.5020-10.00 
  Palacios, Celina wf1663 ESA0.501-0.2920-5.80 
  Morales Santos, Natasha wm1876 PUR0.001-0.5220-10.40 
  Jean Francois, Valencia 1336 HAI1.0010.03200.60 
 * 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)
 
 XII TORNEO DE VERANO CIUDAD AJEDREZ ABIERTA FIDE Ciudad de Mexico MEX 2023-07-09
RcRownchangeKK*chgGame
 1836 1889 4.00 7 0.02 20 0.40 
  Herrera Ortiz, Miguel m2300 MEX0.001-0.0820-1.60 
  Espinosa De La Cruz, Bruno Adan 1620 MEX0.001-0.8320-16.60 
  Arteaga Valdivia, Jose Omar 1605 MEX1.0010.16203.20 
  Benitez Lozano, Karla wc1671 MEX1.0010.22204.40 
  Galvez Villalva, Brian Emiliano 1563 MEX1.0010.13202.60 
  Garcia De Dios, Jose Antonio c2080 MEX0.001-0.2520-5.00 
  Floresvillar Gonzalez, Luis Migu c2013 MEX1.0010.672013.40 

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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