Individual Calculations August 2017
 Ponzo, Hector  Total change: 1.80  Rating chartPersonal card
 XIV Copa Ponzo Circuito FASGBA Supra 1700 Monte Grande ARG 2017-06-16
RcRownchangeKK*chgGame
 1882 1864 2.00 4 0.09 20 1.80 
  Ponzo, Fabian 2030 ARG0.001-0.2820-5.60 
  Capuano, Gabriel 1833 ARG1.0010.46209.20 
  Zelada, Gonzalo 1885 ARG0.001-0.4720-9.40 
  Quarta, Alejandro 1779 ARG1.0010.38207.60 

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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