Individual Calculations January 2022
 Hernandez, Raul Alejandro  Total change: 47.60  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe de la Juventud sub 16 Absoluto San Salvador ESA 2021-11-27
RcRownchangeKK*chgGame
 1262 1090 3.50 7 1.38 40 55.20 
  Villalta, Camilo 1490  * ESA0.001-0.0840-3.20 
  Mora Chavarria, Sebastian 1460 CRC0.001-0.1040-4.00 
  Rodriguez, Yanci Andrea 1254 ESA0.5010.22408.80 
  Hill, Yeshua-Erchomai 1325 BAR1.0010.794031.60 
  Rojas Mora, Maria Salvadora 1176 CRC1.0010.624024.80 
  Lovell, Alesha 1103 BAR0.001-0.4840-19.20 
  Gonzalez Torres, Raquel 1024 CRC1.0010.414016.40 
 * 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 Absoluto 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 1395 1090 1.00 7 -0.19 40 -7.60 
  Ayala, Rolando c1490  * ESA0.001-0.0840-3.20 
  Corado, Adrian Mauricio 1490  * GUA0.001-0.0840-3.20 
  Zuniga Garcia, German 1459 HON0.001-0.1040-4.00 
  Alas, Rigoberto 1490  * ESA0.001-0.0840-3.20 
  Milla, Espino Alejandro 1168 ESA0.5010.11404.40 
  Chew Florian, Denis 1490  * GUA0.001-0.0840-3.20 
  Gutierrez, Zepeda Javier Antonio 1180 ESA0.5010.12404.80 
 * 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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