Individual Calculations January 2017
 Navarro, Alberto  Total change: 9.40  Rating chartPersonal card
 Campeonato Argentino Amateur Ajedrez Plus Sub 2000 Club Argentino ARG 2016-12-08
RcRownchangeKK*chgGame
 1843 1750 3.50 8 0.47 20 9.40 
  Piazza, Cristian 1882 ARG0.001-0.3220-6.40 
  Rivero, Raul 1839 ARG0.001-0.3820-7.60 
  Yakisich, Marcelo 1965 ARG0.001-0.2320-4.60 
  Sposato, Alesandro 1759 ARG1.0010.512010.20 
  Bergo, Mario Luis 1853 ARG0.001-0.3620-7.20 
  Decoppet, Nestor 1760 ARG1.0010.512010.20 
  Asad, Jonathan 1811 ARG0.5010.08201.60 
  Gerona, Leandro 1871 ARG1.0010.662013.20 

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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