Individual Calculations September 2009
 Barata, Hemar Antonio Galvao  Total change: -29.00  Rating chartPersonal card
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 1943 2043 4.50 9 -1.16 25 -29.00 
  Dos Santos, Ramiro f2438 ARG0.001-0.0825-2.00 
  Cirilo, Guilherme De Araujo 1803 BRA0.501-0.3025-7.50 
  Medina, Diana Sanroman Baeta 1699 BRA0.501-0.3825-9.50 
  Nobre, Jose Adalberto Barbosa 1814 BRA1.0010.21255.25 
  Elihimas, Frederico Gomes 1825 BRA0.501-0.2825-7.00 
  Figueiredo, Rodrigo Fraga Leandr 1709 BRA0.501-0.3825-9.50 
  Costa, Giovanni 1931 BRA0.501-0.1525-3.75 
  Viaro Baccarin, Natalia 1939 BRA1.0010.36259.00 
  Estrada Nieto, Julian m2332 MEX0.001-0.1625-4.00 

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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