Individual Calculations June 2019
 Bahamonde Cepeda, Jose Patricio  Total change: 51.60  Rating chartPersonal card
 VIII OPEN DE AJEDREZ LEBU CIUDAD DEL VIENTO Lebu CHI 2019-04-19
RcRownchangeKK*chgGame
 1815 1765 4.00 6 1.29 40 51.60 
  Pacheco Zuniga, Hermes Jason 1365  * CHI1.0010.08403.20 
  Soza De La Carrera, Jose Ignacio 2165  * CHI0.001-0.0840-3.20 
  Vildosola Canales, Melany Selena 1594 CHI1.0010.274010.80 
  Reyes Mendoza, Marcelo 2012 CHI0.5010.314012.40 
  Romero Mardones, Luis Leonardo 2121 CHI0.5010.394015.60 
  Contreras Suazo, Rocio Antonella 1630 CHI1.0010.324012.80 
 * 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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