Individual Calculations May 2017
 Ayala, Gustavo  Total change: -27.80  Rating chartPersonal card
 Circuito Verano FASGBA Prof Morales Supra 2000 Remedios de Escalada ARG 2017-03-15
RcRownchangeKK*chgGame
 1972 1953 0.50 4 -1.39 20 -27.80 
  Alves Fernandes, Pablo 2045 ARG0.001-0.3720-7.40 
  Das Neves, Ariel 2015 ARG0.001-0.4120-8.20 
  Alvarez, Enzo 1918 ARG0.501-0.0520-1.00 
  Figueroa, Jose Leonardo 1909 ARG0.001-0.5620-11.20 

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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