Individual Calculations March 2019
 Amado Calderon, Sebastian  Total change: -2.40  Rating chartPersonal card
 I Open Internacional sub2200 Costa de la Luz Conil de la Frontera ESP 2019-02-15
RcRownchangeKK*chgGame
 1624 1555 2.50 6 -0.06 40 -2.40 
  Osuna Vega, Enrique c1955  * ESP0.001-0.0840-3.20 
  Ferrete Rueda, Juan Carlos 1810 ESP0.001-0.1940-7.60 
  Rodriguez Rufino, Juan Antonio 1300 ESP1.0010.19407.60 
  Bermudez Ureba, Juan Diego 1723 ESP0.001-0.2840-11.20 
  Villanueva Ruiz-Mateo, J. Manuel 1584 ESP0.5010.04401.60 
  Molina Ortega, Carlos 1370 ESP1.0010.264010.40 
 * 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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