Individual Calculations May 2019
 Martin, Luis Jacinto  Total change: -11.20  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto La Porta CABA ARG 2019-03-20
RcRownchangeKK*chgGame
 1741 1688 2.00 6 -0.56 20 -11.20 
  Chanduvi, Fidel 1940 PER0.001-0.1920-3.80 
  Dubrovich, Igor 2015 ARG0.001-0.1320-2.60 
  Easdale, Alan 1403 ARG1.0010.16203.20 
  Gazzo Huck, Pablo Martin 1983 ARG0.001-0.1520-3.00 
  Adjemian, Ari 1288  * ARG1.0010.08201.60 
  Schwartzman, Alejandro 1815 ARG0.001-0.3320-6.60 
 * 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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