Individual Calculations May 2013
 Zallio, Luciano De Souza  Total change: -2.85  Rating chartPersonal card
 IV Memorial Bobby Fischer Joao Pessoa/PB BRA 2013-03-15
RcRownchangeKK*chgGame
 1950 2116 4.00 6 -0.19 15 -2.85 
  Ferreira, Alexander Da Silva 1723 BRA1.0010.08151.20 
  Coelho, Ramyres Santana 1898 BRA1.0010.22153.30 
  Dumont, Sadi Glasser f2309 BRA0.001-0.2515-3.75 
  Camara, Jose Arruda 1911 BRA1.0010.24153.60 
  Xavier, Lucca Lucas 1976 BRA0.001-0.6915-10.35 
  Coelho, Ronielly Santana 1884 BRA1.0010.21153.15 

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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