Individual Calculations September 2009
 Torres, Douglas Da Silva  Total change: 8.40  Rating chartPersonal card
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2107 2069 5.50 11 0.56 15 8.40 
  Zambrana, Oswaldo g2469  * BOL0.001-0.0815-1.20 
  Garcia, Liria Caetano 1837 BRA1.0010.21153.15 
  Caldeira, Adriano f2268 BRA0.001-0.2415-3.60 
  Riboldi, Mario Garcia 1696 BRA1.0010.10151.50 
  Barreto Filho, Carlos Alberto f2257 BRA0.001-0.2615-3.90 
  Palomino, Alexandre 1876 BRA1.0010.25153.75 
  Name, Gabriel Ricardo Salim 2226 BRA0.5010.21153.15 
  Ferreira, Henrique Camara 2198 BRA0.001-0.3315-4.95 
  Chiari, Arthur Gontijo f1854 BRA1.0010.23153.45 
  Barata, Adriano Albiani 2220 BRA0.5010.20153.00 
  Chemin, Justo Reinaldo 2278 BRA0.5010.27154.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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