Individual Calculations January 2022
 Perez, Damaris Nicole  Total change: -55.60  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe de la Juventud sub 16 Absoluto San Salvador ESA 2021-11-27
RcRownchangeKK*chgGame
 1555 1662 3.50 6 -0.23 40 -9.20 
  Rojas Mora, Maria Salvadora 1262  * CRC1.0010.08403.20 
  Molina Hun, Hieysson 1506 GUA1.0010.294011.60 
  Melendez, Manuel A. 1814 ESA0.5010.20408.00 
  Mora Chavarria, Sebastian 1460 CRC0.001-0.7640-30.40 
  Villalta, Camilo 1631 ESA0.001-0.5440-21.60 
  Barahona, Dalila Yamileth 1659 ESA1.0010.504020.00 
 * 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)
 
 Campeonato SUbzonal 2.3.2 Femenino 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 1540 1662 4.50 9 -1.16 40 -46.40 
  Perez, Nayeli 1262  * ESA1.0010.08403.20 
  Hernandez, Bera wc1802 ESA0.5010.19407.60 
  Chung, Yaleika wf1682 PAN0.001-0.4740-18.80 
  Carrillo Marval, Maria Angelica wc1730 PAN0.5010.09403.60 
  Ortez, Andrea wm1969 ESA0.001-0.1440-5.60 
  Perez Nolasco, Judith Estefani wc1384 ESA1.0010.17406.80 
  Vasquez Vasquez, Marielos wc1395 ESA0.001-0.8240-32.80 
  Rugamas, Camila 1262  * ESA1.0010.08403.20 
  Campos Astorga, Priscila 1372 CRC0.501-0.3440-13.60 
 * 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)
 

 

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