Individual Calculations August 2019
 Edo Porcar, Antonio  Total change: -13.60  Rating chartPersonal card
 VIII Obert internacional escacs Masdenverge Terres Ebre Masdenverge ESP 2019-06-28
RcRownchangeKK*chgGame
 1611 1667 1.50 4 -0.68 20 -13.60 
  Segura Lara, Ramon 1886 ESP0.5010.28205.60 
  Pla Andreu, Abraham 1895 ESP0.001-0.2120-4.20 
  Martinez Adell, Xavier 1267  * ESP0.501-0.4220-8.40 
  Zhao, Xinjunkang 1397 ESP0.501-0.3320-6.60 
 * 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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