Blitz: Individual Calculations July 2018
 Umpierrez, Melina  Total change: 8.20  Rating chartPersonal card
 Blitz Open Dia Libre Continental 2018 Montevideo URU 2018-06-06
RcRownchangeKK*chgGame
 1476 1149 1.50 8 0.41 20 8.20 
  Izquierdo, Daniel f1549  * URU0.001-0.0820-1.60 
  Cervantes Landeiro, Thalia wf1549  * USA0.001-0.0820-1.60 
  Chamlian, Aram 1549  * URU0.001-0.0820-1.60 
  Malan, Lucia wc1391 URU0.001-0.2020-4.00 
  Carnebia, Aniel 1501 URU0.001-0.1120-2.20 
  Torres Acosta, Raul 1549  * URU1.0010.922018.40 
  Macias Araya, Javier 1378 CHI0.001-0.2120-4.20 
  Kulik, Nicolas 1341 URU0.5010.25205.00 
 * 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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