Individual Calculations January 2020
 Lana Rodriguez, David  Total change: 14.80  Rating chartPersonal card
 I Open Inmobiliaria Las Torres Zaragoza ESP 2019-10-04
RcRownchangeKK*chgGame
 1936 2300 7.00 7 0.74 20 14.80 
  Miranda Herrera, Belen 1900  * ESP1.0010.08201.60 
  Obon Zuniga, Francisco 1900  * ESP1.0010.08201.60 
  Artal Alegria, Francisco Javier 1900  * ESP1.0010.08201.60 
  Miranda Herrera, Jorge Manuel 1901 ESP1.0010.08201.60 
  Ferreruela Romero, Jose Joaquin 2045 ESP1.0010.19203.80 
  Villalba Embid, Marcos 2005 ESP1.0010.15203.00 
  Garcia Estruch, Jorge 1900  * ESP1.0010.08201.60 
 * 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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