Individual Calculations August 2019
 Pereyra, Alex  Total change: 2.40  Rating chartPersonal card
 Torneo Abierto IRT Emanuel Lasker Mar del Plata ARG 2019-07-22
RcRownchangeKK*chgGame
 1715 1709 3.00 6 0.06 40 2.40 
  Duje, Rafael 2109  * PAR0.001-0.0840-3.20 
  Juarez, Luis 1309  * ARG1.0010.08403.20 
  Chanduvi, Fidel 1919 PER0.001-0.2340-9.20 
  Monte, Luciano 1691 ARG0.001-0.5340-21.20 
  Sosa, Ruben 1813 ARG1.0010.644025.60 
  Moncada, Gonzalo 1448 ARG1.0010.18407.20 
 * 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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