Individual Calculations December 2014
 Asfora, Marco Antonio H.  Total change: -8.00  Rating chartPersonal card
 LXXXI Campeonato Brasileiro Absoluto - Semifinal Regiao 2 Recife/PE BRA 2014-10-30
RcRownchangeKK*chgGame
 2103 2201 4.00 7 -0.40 20 -8.00 
  Hiramine, Rodrigo Yoshio Ferreir 1968 BRA1.0010.21204.20 
  Macedo, Maximo Valerio f2085 BRA0.501-0.1620-3.20 
  Pinheiro, Davi Sales 2022 BRA0.501-0.2320-4.60 
  Nunes, Marcelo Basilio 2083 BRA1.0010.34206.80 
  Galindo, Tome H. Brasil Torres 2053 BRA1.0010.30206.00 
  Macedo, Maximo Iack m2336 BRA0.001-0.3220-6.40 
  Souza Neves, Andrey M. 2173 BRA0.001-0.5420-10.80 

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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