anchor.diff:  2003,nueva chicago,3,1,talleres (cba)
   2003,lanus,4,3,colon (sf)
   2003,union (sf),0,3,arsenal
  -2003,olimpo (bb),1,0,newell’s old boys
  +2003,olimpo (bb),1,0,newell's old boys
   2003,gimnasia (lp),0,1,velez sarsfield
   2003,independiente,0,0,nueva chicago
   2003,newell's old boys,1,1,racing club
  
positive.code: 2003,san lorenzo,1,1,lanus
  2003,estudiantes (lp),2,1,huracan
  2003,talleres (cba),0,3,chacarita juniors
  2003,nueva chicago,1,2,newell’s old boys
  2003,arsenal,0,0,river plate
  2003,chacarita juniors,2,6,independiente
  2003,newell’s old boys,0,1,union (sf)
  2003,huracan,2,2,arsenal
  2003,gimnasia (lp),0,1,san lorenzo
  2003,racing club,1,0,banfield
  
negative.code: 2002,lanus,2,0,racing club
  2002,velez sarsfield,3,0,banfield
  2002,independiente,1,1,boca juniors
  2002,newell's old boys,2,0,nueva chicago
  2002,chacarita juniors,2,0,rosario central
  2002,gimnasia (lp),1,0,talleres (cba)
  2002,belgrano (cba),0,0,estudiantes (lp)
  