Individual Calculations January 2012
 Reis, Virginia Lagrange M  Total change: 16.65  Rating chartPersonal card
 IRT Rio de Janeiro de Inverno 2011 Rio de Janeiro BRA 2011-08-10
 2063 1834 2.00 4 1.11 15 16.65 
  Rodrigues, Nei Jorge 2053 BRA0.5010.28154.20 
  Rabello, David Sousa 1930 BRA1.0010.63159.45 
  Ferreira, Kleber Victor 2107 BRA0.5010.33154.95 
  Baeta, Marcio Netto 2162 BRA0.001-0.1315-1.95 

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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