Individual Calculations April 2019
 Perez, Miguel  Total change: 14.20  Rating chartPersonal card
 6to Torneo Abierto Memorial Jorge Wilson La Falda ARG 2019-03-02
RcRownchangeKK*chgGame
 1828 1623 2.00 5 0.71 20 14.20 
  Tornquist, Carlos 1827 ARG0.001-0.2420-4.80 
  Cibin, Aurelio 1644 ARG1.0010.532010.60 
  Lammers, Anton 1902 NED0.001-0.1620-3.20 
  Campos Zambrano, Alexis Andres 1742 CHI1.0010.662013.20 
  Rodriguez, Luis Jose Lucio 2023  * ARG0.001-0.0820-1.60 
 * 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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