Individual Calculations June 2018
 Hedman, Fernando  Total change: -51.60  Rating chartPersonal card
 Semifinal Mayor 2018. Panama PAN 2018-04-28
RcRownchangeKK*chgGame
 1809 1860 1.00 4 -1.29 40 -51.60 
  Sanchez Alvarez, Roberto Carlos f2260  * PAN0.001-0.0840-3.20 
  Aguila Batista, Jose 1703 PAN0.001-0.7140-28.40 
  Poveda, Natbel 1488 PAN0.001-0.9040-36.00 
  Bosquez, Abraham 1786 PAN1.0010.404016.00 
 * 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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