Individual Calculations January 2022
 Mendez, Tania  Total change: -68.00  Rating chartPersonal card
 Campeonato SUbzonal 2.3.2 Femenino 2021 San Salvador ESA 2021-12-04
RcRownchangeKK*chgGame
 1424 1387 2.50 9 -1.70 40 -68.00 
  Carrillo Marval, Maria Angelica wc1730 PAN0.001-0.1240-4.80 
  Bogantes Robleto, Karina 1644 CRC0.001-0.1840-7.20 
  Herrera, Marjorie wc1787  * ESA0.001-0.0840-3.20 
  Rodriguez, Yanci Andrea 1254 ESA0.001-0.6840-27.20 
  Arriaza, Allison Charlize 1203 ESA0.001-0.7440-29.60 
  Perez, Nayeli 1061 ESA1.0010.13405.20 
  Caicedo, Layla 1315 PAN0.501-0.1040-4.00 
  Perez Nolasco, Judith Estefani wc1384 ESA1.0010.504020.00 
  Nuila, Katherine 1436 ESA0.001-0.4340-17.20 
 * 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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