Blitz: Individual Calculations November 2017
 Rodriguez Otalora, Laura Sofia  Total change: -3.80  Rating chartPersonal card
 IRT II Parada de Ajedrez Blitz Preseleccion Juegos Nacionales 2019 Valle del Cauca Rama Femenina Cali COL 2017-09-30
RcRownchangeKK*chgGame
 1605 1318 1.00 6 -0.19 20 -3.80 
  Viveros, Erica Johana wc1718  * COL0.001-0.0820-1.60 
  Renteria, Manuela 1718  * COL0.001-0.0820-1.60 
  Cayon, Laura Valentina 1609 COL0.001-0.1520-3.00 
  Gonzalez Rayo, Eilen Daniela 1159 COL1.0010.29205.80 
  Dominguez, Laura Lucia wf1718  * COL0.001-0.0820-1.60 
  Cardoso, Jaidy Marcela 1705 COL0.001-0.0920-1.80 
 * 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)
 

 

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