Every name on TBRB, Ring, WBC/A/O-IBF rating lists. Points from 11 to 1 per rating, Champs are 11 and rank 10 is worth 1. Cross recognition is pointed. So, Whyte's WBC interim is worth 11 because the WBC says it is a world title, but, the WBA, IBF, and WBO do not agree. Tyson's WBC is worth 44 because the IBF, WBO, and WBA recognize that title as a world title as well.
So to break down kingpin Joshua. 44x3bodies + 10TBRB + 10Ring = 152
1 - Joshua - 152
2 - Fury - 66
3 - Wilder - 43
4 - Usyk - 39
5 - Ruiz - 33
6 - Hunter - 29
6 - Parker - 29
7 - Whyte - 27
8 - Ortiz - 24
9 - Joyce -18
10 - Martin - 16
11 - Bryan - 11
12 - Dinu - 9
13 - Hrgovic - 7
14 - Povetkin - 6
15 - Kabayel - 5
15 - Sanchez - 5
16 - Kownacki - 3
16 - Yoka - 3
16 - Zhang - 3
17 - Wallin - 2
17 - Rivas - 2
17 - Arreola - 2
17 - Ajagba - 2
17 - Romanov - 2
18 - Dubois - 1
18 - Pulev - 1
So to break down kingpin Joshua. 44x3bodies + 10TBRB + 10Ring = 152
1 - Joshua - 152
2 - Fury - 66
3 - Wilder - 43
4 - Usyk - 39
5 - Ruiz - 33
6 - Hunter - 29
6 - Parker - 29
7 - Whyte - 27
8 - Ortiz - 24
9 - Joyce -18
10 - Martin - 16
11 - Bryan - 11
12 - Dinu - 9
13 - Hrgovic - 7
14 - Povetkin - 6
15 - Kabayel - 5
15 - Sanchez - 5
16 - Kownacki - 3
16 - Yoka - 3
16 - Zhang - 3
17 - Wallin - 2
17 - Rivas - 2
17 - Arreola - 2
17 - Ajagba - 2
17 - Romanov - 2
18 - Dubois - 1
18 - Pulev - 1