Individual Calculations January 2017
 Etchevest, Marcelo  Total change: -37.00  Rating chartPersonal card
 Campeonato Argentino Amateur Ajedrez Plus Sub 2000 Club Argentino ARG 2016-12-08
RcRownchangeKK*chgGame
 1814 1893 3.00 8 -1.85 20 -37.00 
  Sposato, Alesandro 1759 ARG1.0010.32206.40 
  Remolcoy, Luciano 1970 ARG0.001-0.3920-7.80 
  Boccia, Nicolas 1764 ARG0.001-0.6720-13.40 
  Muniz, Roberto Anibal 1733 ARG0.001-0.7120-14.20 
  Decoppet, Nestor 1760 ARG1.0010.32206.40 
  Asad, Jonathan 1811 ARG1.0010.39207.80 
  Vergara, Agustin 1830 ARG0.001-0.5920-11.80 
  Ruiz, Pablo 1882 ARG0.001-0.5220-10.40 

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)
 

 

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