Individual Calculations September 2019
 Ramirez Luzon, Franchesca  Total change: 6.40  Rating chartPersonal card
 3er La Vega International Chess Open 2019 La Vega DOM 2019-08-20
RcRownchangeKK*chgGame
 1888 1729 2.00 6 0.16 40 6.40 
  Fernandez Paulino, Francis M. f2129  * DOM0.001-0.0840-3.20 
  Diaz Garcia, Roberto 1976 DOM0.001-0.1940-7.60 
  Pardo, Aurelio 1994 COL0.001-0.1840-7.20 
  Gamboa Alvarado, Olga Leticia wf1973 CRC0.001-0.2040-8.00 
  Estevez Hernandez, Jose Daniel 1366 DOM1.0010.10404.00 
  Luxama, Jacques Muller c1888 HAI1.0010.714028.40 
 * 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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