Board A6  
NS Contratto Da Attacco ScoreNS ScoreEO EO
2 4♥ +1 O ♦7 650 109
3 4♥ +1 O ♦7 650 108
4 4♥ O ♣9 620 107
5 3SA E ♦3 600 106
6 3SA O ♣9 600 105
7 4♥ O ♣9 620 104
8 3SA -1 O ♣9 100 103
9 4♥ +1 O ♣9 650 102
Board B6  
NS Contratto Da Attacco ScoreNS ScoreEO EO
2 4♥ E ♣3 620 109
3 4♥ +1 O ♣7 650 108
4 4♥ +1 O ♦8 650 107
5 3SA -1 E ♣3 100 106
6 3SA O ♣9 600 105
7 3SA O ♣9 600 104
8 3SA E ♣3 600 103
9 4♥ E ♣3 620 102
  Freq Score NS EO
1 2 100 11.53 -11.53
2 5 -600 -0.67 0.67
3 4 -620 -1.60 1.60
4 5 -650 -2.67 2.67