Individual Calculations April 2019
 Chamlian, Aram  Total change: -14.40  Rating chartPersonal card
 Camp. Uruguayo "AI Hector Silva Nazzari" - Semifinal 2019 Montevideo URU 2019-03-01
RcRownchangeKK*chgGame
 1850 1724 1.00 5 -0.72 20 -14.40 
  Ibanez, Juan Rodrigo c2115 URU0.001-0.0920-1.80 
  Fabra, Nahiara 1324  * URU1.0010.08201.60 
  Suarez, Pedro 2034 URU0.001-0.1420-2.80 
  Abadal, Marcelo 1890 URU0.001-0.2820-5.60 
  Malan, Lucia wc1885 URU0.001-0.2920-5.80 
 * 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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