Individual Calculations January 2012
 Azevedo, Eduardo Jose E De  Total change: -10.80  Rating chartPersonal card
 II Campeonato de Veteranos do Nordeste 2011 Joao Pessoa/PB BRA 2011-11-04
 1861 1920 1.00 3 -0.72 15 -10.80 
  Maracaba, Francisco Wladimir G 2000 BRA0.001-0.3915-5.85 
  Caio, Francisco Ferreira Sotero 1717 BRA0.501-0.2615-3.90 
  De Barros E Silva, Byron Veras 1867 BRA0.501-0.0715-1.05 

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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