Individual Calculations February 2019
 Varela, Maria De Los Angeles  Total change: -8.80  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2018, Sub 18, Damas Lima PER 2018-12-01
RcRownchangeKK*chgGame
 1767 1773 4.50 9 0.01 40 0.40 
  Araya Munoz, Rocio Amalia 1373  * CHI1.0010.08403.20 
  Viveros, Erica Johana wc2033 COL0.5010.324012.80 
  Caballero Quijano, Mitzy Mishell wm1965 PER0.5010.254010.00 
  Mostacero Velarde, Isabella 1860 PER0.5010.12404.80 
  Palacios Llancari, Katherine 1754 PER0.501-0.0340-1.20 
  Vilcasa Pacho , Evelyn 1502 PER0.501-0.3340-13.20 
  Mamani, Anahi wf1719 BOL0.001-0.5840-23.20 
  Francia Arzapalo, Gianella 1703 PER1.0010.404016.00 
  Borda Rodas, Anapaola S. wf1995 ARG0.001-0.2240-8.80 
 * 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)
 
 IRT de Apertura Jorge Aristizabal-Liga 2018 Medellin COL 2019-01-23
RcRownchangeKK*chgGame
 1821 1773 3.00 7 -0.23 40 -9.20 
  Panesso Rivera, Henry m2173  * COL0.001-0.0840-3.20 
  Zuluaga, Brandon Raul 1402 COL1.0010.10404.00 
  Sierra Mejia, Juan Pablo 2173  * COL0.001-0.0840-3.20 
  Gomez Marin, Fernando Antonio 1533 COL1.0010.20408.00 
  Romero Valencia, Miguel Angel 1619 COL1.0010.294011.60 
  Soto, Cristian Camilo 2109 COL0.001-0.1240-4.80 
  Pena, Alcides 1741 COL0.001-0.5440-21.60 
 * 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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