Individual Calculations September 2009
 Wolff, Carlos Alberto  Total change: 12.00  Rating chartPersonal card
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2145 2017 4.00 9 0.80 15 12.00 
  Santos, Marcus Vinicius Moreira m2390 BRA0.001-0.1015-1.50 
  Name, Gabriel Ricardo Salim 2226 BRA0.001-0.2315-3.45 
  Cuevas Araya, Walter 2318 CHI0.001-0.1515-2.25 
  Cardoso Junior, Cicero Assuncao 1888 BRA1.0010.33154.95 
  Matsuura, Frederico 2303 BRA0.001-0.1615-2.40 
  Palomino, Alexandre 1876 BRA1.0010.31154.65 
  Borges, Leomar Barbero f2242 BRA0.001-0.2215-3.30 
  Mendes, David 1827 BRA1.0010.25153.75 
  Guimaraes, Diogo Duarte 2232 BRA1.0010.771511.55 

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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