Individual Calculations January 2022
 Rodriguez, Yanci Andrea  Total change: 7.60  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe de la Juventud sub 16 Absoluto San Salvador ESA 2021-11-27
RcRownchangeKK*chgGame
 1337 1254 3.50 7 0.53 40 21.20 
  Melendez, Manuel A. 1654  * ESA0.001-0.0840-3.20 
  Hernandez, Raul Alejandro 1090 ESA0.501-0.2240-8.80 
  Nunez Okubo, Isao c1654  * CRC0.001-0.0840-3.20 
  Gonzalez Torres, Raquel 1024 CRC1.0010.21408.40 
  Dubon, Mario Andre 1256 ESA1.0010.504020.00 
  Rojas Mora, Maria Salvadora 1176 CRC1.0010.394015.60 
  Molina Hun, Hieysson 1506 GUA0.001-0.1940-7.60 
 * 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)
 
 Campeonato SUbzonal 2.3.2 Femenino 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 1423 1254 2.50 9 -0.34 40 -13.60 
  Diaz, Luisa 1654  * GUA0.001-0.0840-3.20 
  Abarca, Camila Rene wc1646 ESA0.001-0.0840-3.20 
  Mayorga Araya, Sofia 1572 CRC0.001-0.1340-5.20 
  Mendez, Tania 1387 ESA1.0010.684027.20 
  Herrera, Marjorie wc1654  * ESA0.001-0.0840-3.20 
  Caicedo, Layla 1315 PAN0.5010.08403.20 
  Rugamas, Camila 1137 ESA0.001-0.6640-26.40 
  Perez, Nayeli 1061 ESA0.501-0.2540-10.00 
  Perez Nolasco, Judith Estefani wc1384 ESA0.5010.18407.20 
 * 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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