ROUND
1: 1 vs 16
2: 8 vs 9
3: 4 vs 13
4: 5 vs 12
5: 2 vs 15
6: 7 vs 10
7: 3 vs 14
8: 6 vs 11
ROUND
9: 1 vs 8
10: 9 vs 16
11: 4 vs 5
12: 12 vs 13
13: 2 vs 7
14: 10 vs 15
15: 3 vs 6
16: 11 vs 14
ROUND
17: 1 vs 9
18: 8 vs 16
19: 4 vs 12
20: 5 vs 13
21: 2 vs 10
22: 7 vs 15
23: 3 vs 11
24: 6 vs 14
ROUND
25: 1 vs 4
26: 8 vs 5
27: 9 vs 12
28: 16 vs 13
29: 2 vs 3
30: 7 vs 6
31: 10 vs 11
32: 15 vs 14
ROUND
33: 1 vs 5
34: 8 vs 4
35: 9 vs 13
36: 16 vs 12
37: 2 vs 6
38: 7 vs 3
39: 10 vs 14
40: 15 vs 11
ROUND
41: 1 vs 12
42: 8 vs 13
43: 9 vs 4
44: 16 vs 5
45: 2 vs 11
46: 7 vs 14
47: 10 vs 3
48: 15 vs 6
ROUND
49: 1 vs 13
50: 8 vs 12
51: 9 vs 5
52: 16 vs 4
53: 2 vs 14
54: 7 vs 11
55: 10 vs 6
56: 15 vs 3
