Individual Calculations September 2009
 Martinez, Daniel  Total change: -40.50  Rating chartPersonal card
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2055 2060 3.00 9 -1.62 25 -40.50 
  Cubas, Jose Fernando m2454 PAR0.001-0.0825-2.00 
  Mendes, David 1827 BRA1.0010.21255.25 
  Pinheiro, Iung Alicio De Oliveir 2257 BRA0.001-0.2525-6.25 
  Cirilo, Guilherme De Araujo 1803 BRA0.001-0.8225-20.50 
  Elihimas, Frederico Gomes 1825 BRA1.0010.21255.25 
  Cordoba, Carlos Ramirez f2268 COL0.001-0.2325-5.75 
  Ramon Pita, Vivian wg2233 CUB0.001-0.2725-6.75 
  Aoyama, Edmundo 1963 BRA0.001-0.6325-15.75 
  De Oliveira, Francemir Barra 1861 BRA1.0010.24256.00 

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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