Individual Calculations September 2019
 Ortiz Uprimny, Federico  Total change: -15.20  Rating chartPersonal card
 Campeonato Nacional Amateur U 2300 panama PAN 2019-08-21
RcRownchangeKK*chgGame
 1533 1155 0.00 4 -0.38 40 -15.20 
  Ardines, Luis 1555  * PAN0.001-0.0840-3.20 
  Morgado Bencomo, Guillermo Enriqu 1555  * PAN0.001-0.0840-3.20 
  Carrillo, Jose Antonio 1555  * PAN0.001-0.0840-3.20 
  Finlay, Brian 1465 PAN0.001-0.1440-5.60 
 * 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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