Individual Calculations April 2009
 Rovedo, Salomao  Total change: -21.75  Rating chartPersonal card
 I Festival Internacional Cidade Maravilhosa Rio de Janeiro/RJ BRA 2009-01-22
RcRownchangeKK*chgGame
 1973 1809 0.00 5 -1.45 15 -21.75 
  Horta, Antonio Mauricio Rios 2065 BRA0.001-0.1915-2.85 
  Brunner Beamud, Alfonso 2028 ESP0.001-0.2215-3.30 
  Rangel, Daniel 1990 BRA0.001-0.2615-3.90 
  Machado, Wallace Fernandes 1944 BRA0.001-0.3215-4.80 
  Mendes, David 1837 BRA0.001-0.4615-6.90 

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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