Individual Calculations July 2016
 Reyes Acosta, Boris Carlos  Total change: 20.40  Rating chartPersonal card
 Copa Abogado Arturo Prat Chacon Valdivia 2016 Valdivia CHI 2016-05-21
RcRownchangeKK*chgGame
 1763 1415 1.00 4 0.51 40 20.40 
  Daguer D, Jose Maria 1815  * CHI0.001-0.0840-3.20 
  Gomez Barrera, Javiera Belen wf1815  * CHI0.001-0.0840-3.20 
  Huaquin Gertosio, Victor Alfre 1815  * CHI1.0010.924036.80 
  Andrade Navarrete, Daniel Este 1605 CHI0.001-0.2540-10.00 
 * 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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