Individual Calculations April 2023
 Duran, Nicolas  Total change: 16.20  Rating chartPersonal card
 Club Argentino - IRT Febrero Sub 2200 CABA ARG 2023-02-06
RcRownchangeKK*chgGame
 1799 1402 0.00 3 -0.25 20 -5.00 
  Montgomery, Eamon 1859 ESP0.001-0.0520-1.00 
  Gonzalez, Matias 1722 ARG0.001-0.1320-2.60 
  Fiorenza, Brandon 1815 ARG0.001-0.0720-1.40 

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)
 
 2do IRT HOMENAJE - JOSE LUIS RAMOS 2023 Adrogue ARG 2023-03-24
RcRownchangeKK*chgGame
 1786 1428 1.50 4 1.06 20 21.20 
  Aberbach, Angel 1850 ARG0.5010.43208.60 
  Jasper, Nicolas 1756 ARG0.001-0.1320-2.60 
  Gualpa, Carlos 1724 ARG1.0010.852017.00 
  Rojo Lynch, Enrique 1815 ARG0.001-0.0920-1.80 

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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