Individual Calculations March 2024
 Obon Zuniga, Francisco  Total change: -24.40  Rating chartPersonal card
 Cto por Equipos de Aragon - Primera IV Rondas 1-4 Zaragoza ESP 2024-01-28
RcRownchangeKK*chgGame
 1618 1675 1.00 4 -1.22 20 -24.40 
  Martin Barbero, Roberto 1921 ESP0.001-0.1920-3.80 
  Ballonga Arruego, Alejandro 1642 ESP0.501-0.0520-1.00 
  Crespo Laborda, Alberto 1633 ESP0.001-0.5620-11.20 
  Gonzalez Vivas, Santiago 1275  * ESP0.501-0.4220-8.40 
 * 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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