Individual Calculations January 2020
 Pulido, Diana Marcela  Total change: -19.80  Rating chartPersonal card
 XXI Juegos Deportivos Nacionales AJEDREZ CLASICO Femenino por Equipos 2019 Cartagena COL 2019-11-24
RcRownchangeKK*chgGame
 1777 1936 3.00 6 -0.99 20 -19.80 
  Gomez Saenz, Manuela 1593 COL1.0010.12202.40 
  Herrera, Milena wm2038 COL0.001-0.3620-7.20 
  Aguilar, Natalia Andrea 1811 COL0.001-0.6720-13.40 
  Rativa Jimenez, Laura Milena 1568 COL1.0010.10202.00 
  Franco Valencia, Beatriz Irene wg2116 COL0.001-0.2620-5.20 
  Pantoja Pantoja, Danna Nicole 1536  * COL1.0010.08201.60 
 * 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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