Individual Calculations January 2022
 Hernandez, Sofia  Total change: 68.40  Rating chartPersonal card
 Campeonato Centroamericano y del Caribe de la Juventud sub 14 Absoluto San Salvador ESA 2021-11-27
RcRownchangeKK*chgGame
 1296 1468 5.50 7 0.58 40 23.20 
  Prabhakar, Chandresh 1198 TTO1.0010.17406.80 
  Villalta, Diego 1334 ESA1.0010.324012.80 
  Carballo Lemus, Victor G. 1451 GUA1.0010.484019.20 
  Ibarra, Alex 1457 ESA0.501-0.0240-0.80 
  Vasquez Vasquez, Marielos wc1395 ESA1.0010.404016.00 
  Barrantes Granados, Ian Daniel 1161 CRC0.501-0.3640-14.40 
  Monge Ramirez, Abigail 1079 CRC0.501-0.4140-16.40 

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)
 
 Campeonato SUbzonal 2.3.2 Femenino 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 1696 1468 3.00 8 1.13 40 45.20 
  Mencos Castillo, Maria wm1814 GUA0.001-0.1140-4.40 
  Arriaza, Allison Charlize 1203 ESA1.0010.18407.20 
  Zavala Galindo, Alejandra Beatriz 1756 ESA0.5010.344013.60 
  Santiago Sontay, Jenny Fernanda 1708 GUA1.0010.804032.00 
  Juarez Garcia, Daniela 1715 GUA0.5010.314012.40 
  Carrillo Marval, Maria Angelica wc1730 PAN0.001-0.1840-7.20 
  Herrera, Marjorie wc1848 ESA0.001-0.0940-3.60 
  Salazar Gould, Melanie cwf1797 CRC0.001-0.1240-4.80 

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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