Individual Calculations September 2009
 Caldeira, Adriano  Total change: -12.75  Rating chartPersonal card
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2135 2268 6.50 11 -0.85 15 -12.75 
  Da Silva Batista, Eliseu 1901 BRA1.0010.10151.50 
  Zapata, Alonso g2523 COL0.001-0.1915-2.85 
  Torres, Douglas Da Silva 2069 BRA1.0010.24153.60 
  Quintiliano Pinto, Renato Rodrigu 2059 BRA0.001-0.7715-11.55 
  Da Mata, Luis Carlos 2079 BRA0.501-0.2515-3.75 
  Maia, Jose Eduardo Bastos O. f2118 BRA0.501-0.2015-3.00 
  Bibiloni, Jorge 2109 ARG0.001-0.7115-10.65 
  Reis, Alan De Albuquerque Maranha 2026 BRA1.0010.20153.00 
  Daneri, Martin 2121 ARG1.0010.30154.50 
  Delai, Paula Fernanda wf2042 BRA1.0010.21153.15 
  Dos Santos, Ramiro f2438 ARG0.5010.22153.30 

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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