Individual Calculations September 2014
 Amorim, Genaro Jose Melo De  Total change: -32.80  Rating chartPersonal card
 Zonal Paraense de Xadrez 2014 Belem BRA 2014-08-22
RcRownchangeKK*chgGame
 1916 1986 1.50 4 -0.82 40 -32.80 
  Cohen Farias, Paulo 2194 BRA0.001-0.2340-9.20 
  Martins, Clauber F 1976 BRA0.001-0.5140-20.40 
  Oliveira Neto, Lourival Pontes De 1677 BRA1.0010.14405.60 
  Leao, Marcos Jose 1818 BRA0.501-0.2240-8.80 

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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