Individual Calculations May 2017
 Das Neves, Ariel  Total change: -18.80  Rating chartPersonal card
 Circuito Verano FASGBA Prof Morales Supra 2000 Remedios de Escalada ARG 2017-03-15
RcRownchangeKK*chgGame
 1946 2015 2.50 5 -0.47 40 -18.80 
  Aracri, Marcelo 1906 ARG0.001-0.6540-26.00 
  Alvarez, Enzo 1918 ARG1.0010.374014.80 
  Ayala, Gustavo 1953 ARG1.0010.414016.40 
  Morelli, Nicolas 1991 ARG0.001-0.5340-21.20 
  Lo Presti, Roberto 1962 ARG0.501-0.0740-2.80 

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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