Individual Calculations September 2013
 De Souza, Leonardo  Total change: 0.00  Rating chartPersonal card
 Taca Cidade de Teresina 2013 Teresina/PI BRA 2013-08-16
RcRownchangeRpKK*chgGame
 1825 0 1.00 4 0.00 1632   0.00 
  Lemos Dawto, N Almino 2007 BRA0.0010.00 0.00 
  Correa, Luca Soares 1745 BRA0.0010.00 0.00 
  Pereira Fo, Hildebrando Apo 1846 BRA0.0010.00 0.00 
  Silva, Heraldo Aparecido 1700 BRA1.0010.00 0.00 

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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