It's according to wrestlers performances during international competitions and have a points system as follows:
Points system
Olympic Games: First Place 25, second place 20, third places 15, 5th places 13
World championships: First Place 20, second place 13, third places 11,
5th places 9
Asian and European championships: First Place 10, second place 6, third places 4, 5th places 2
FILA first class tournaments: First Place 8, second place 4, third places 2, 5th places 1
FILA second class tournaments: First Place 5, second place 3, third places 1
The base point is results of 2007 World Championships in Azerbaijan, and will include the other major events during the rest of the season.
April International Rankings:
Greco-Roman
55kg
1.Hamid Sourian/Iran/-30
2.Nazir Mankiev/RUS/-19
3.Roman Amonian/ARM/-14
4.Park Eun Chul/KOR/-13
4.Lindsey Durlacher/USA/-13
4.Yasner Hernandes/CUB/-13
7.Kristian Fris/SER/-11
7.Ildar Hafizov/UZB/-11
9.Bekhan Mankiev/RUS/-10
9.Roshvan Bairamov/AZE/-10
11.Zaur Kuramagomedov/RUS/-9
60kg
1.David Bedinadze/GEO/-20
2.Yarko Huiki/FIN/-19
3.Makoto Sasamoto/JPN/-13
3.Eusebio Diakonu/ROM/-13
5.Jin Ji Hyun/KOR/-13
6.Roberto Monzon/CUB/-12
6.Davor Stefanek/SER/-12
8.Nurbakhit Tengizbaev/KAZ/-10
8.Aslan Abdulin/RUS/-10
8.Ruslan Tumenbaev/KGZ/-10
11.Yri Dubinin/BLR/-9
12.Abuzar Nurzade/Iran/-8
12.Danilo Krymov/UKR/-8
12.Dilshod Aripov/UZB/-8
12.Yerbol Koniratov/KAZ/-8
66kg
1.Farid Mansourov/AZE/-24
2.Steve Guenot/FRA/-20
3.Nikolai Gergov/BUL/-19
4.Tomas Lorinc/HUN/-17
5.Harry Lester/USA/-11
6.Arman Adikian/ARM/-10
6.Armen Vardanian/UKR/-10
6.Kim Min Chul/KOR/-10
9.Seiran Simonian/RUS/-9
10.Refik Aivazoglu/TUR/-8
10.Hamid Reihani/Iran/-8
10.Alain Millian/CUB/-8
74kg
1.Yavor Yanakiev/BUL/-20
2.Mark Madsen/DEN/-17
3.Kristoff Guenot/FRA/-15
4.Seref Tufenk/TUR/-14
5.Tomas Dantzler/USA/-12
5.Ulian Kwit/POL/-12
7.Valdemaras Venkaitis/LIT/-11
8.Chang Iong Ksiang/CHI/-10
8.Peter Basci/HUN/-10
10.Roman Meloyshin/KAZ/-9
11.Aleh Mihailovich/BLR/-8
11.Vladimir Satskih/UKR/-8
11.Farshad Alizade/Iran/-8
11.Sixto Ochoa/PER/-8
15.Valteri Moiso/FIN/-7
84kg
1.Aleksei Mishin/RUS/-25
2.Badri Khasaia/GEO/-25
3.Nazmi Avluca/TUR/-18
4.Falcon Estrada/CUB/-17
5.Taleb Nematpour/Iran/-14
6.Brad Vering/USA/-14
7.Ara Abrahamian/SWE/-13
8.Andrea Minguzzi/ITA/-12
9.Saman Tahmasebi/Iran/-11
9.Kim Jung Sub/KOR/-11
11.Shingo Matsumoto/JPN/-10
12.Oleg Shokalov/RUS/-8
12.Andrei Baranovski/BLR/-8
96kg
1.Ghasem Rezaei/Iran/-25
2.Ramaz Nozadze/GEO/-24
3.Aslanbek Khushtov/RUS/-18
4.Justin Ruiz/USA/-16
5.Mindaugas Ezerkis/LIT/-13
6.Marek Svec/CZE/-11
7.Diagoro Timonchini/ITA/-11
7.Kenzo Kato/JPN/-11
9.Ahmed Tacyildiz/TUR/-10
10.Abas Nouri/Iran/-8
10.Jimmy Lidberg/SWE/-8
12.Margulan Asembekov/KAZ/-7
120kg
1.Mihail Lopez/CUB/-43
2.Hasan Baroev/RUS/-27
3.Yuri Patrikeev/ARM/-21
4.Dremiel Byers/USA/-19
5.Riza Kayalaap/TUR/-18
6.Masoud Hashemzade/Iran/-14
7.Georgi Churchumia/KAz/-13
8.Attila Guzel/TUR/-12
9.Yanik Schepanik/FRA/-11
10.Mihali Deak Bardosh/HUN/-9
11.David Soldadze/UZB/-8
12.Mindaugas Mizgaitis/LTU/-7
Freestyle
55kg
1.Bayara Naranbaatar/MGL/-29
2.Rizvan Gadziev/BLR/-29
3.Besik Kudukhov/RUS/-28
4.Andy Moreno/CUB/-15
5.Dzamal Otarsultanov/RUS/-14
6.Sezar Akgul/TUR/-13
7.Tomohiro Matsunaga/JPN/-10
8.Taghi Dadashi/Iran/-10
9.Dilshod Mansurov/UZB/-9
10.Musa Saidubulatov/UKR/-8
10.Radoslav Velikov/BUL/-8
10.Henry Cejudo/USA/-8
13.Jan Jae Hon/KOR/-6
13.Namik Sevdimov/AZE/-6
13.Abbas Dabbaghi/Iran/-6
60kg
1.Mavlet Batirov/RUS/-21
2.Anatoli Guida/BUL/-21
3.Vasili Fedroshyn/UKR/-18
4.Tevfik Odabashi/TUR/-17
5.Bazar Bazarguliev/KGZ/-13
6.Saed Prizreni/ALB/-11
7.Yugeshvar Dutt/IND/-10
7.George Bucur/ROM/-10
9.Qin He/CHN/-9
10.Alan Dudaev/RUS/-8
10.Givi Sisauri/CAN/-8
10.Viktor Banzarakchaev/RUS/-8
10.Anjel Cejudo/USA/-8
10.Migel Quintana/CUB/-8
15.Noriuki Takatsuka/JPN/-6
15.Didier Pais/FRA/-6
15.Morad Mohamadi/Iran/-6
15.Adam Batirov/RUS/-6
66kg
1.Ramazan Shahin/TUR/-30
2.Gilermo Garzon/CUB/-21
3.Trent Paulson/USA/-16
4.Albert Batirov/BLR/-14
5.Rasul Dzukaev/RUS/-12
6.Irbek Farniev/RUS/-11
6.Otar Tushiashvili/GEO/-11
8.Jang Chung Song/PRK/-10
9.Doug Shuab/USA/-9
9.Andrei Stadnik/UKR/-9
11.Yasin Bolat/TUR/-8
11.Nima Nimaev/RUS/-8
11.Mehdi Taghavi /Iran/-8
11.Emin Azizov/AZe/-8
15.Serafim Barzakov/BUL/-8
74kg
1.Makhach Murtazaliev/RUS/-38
2.Ivan Fundora/CUB/-19
3.Ibragim Aldatov/UKR/-15
3.Murad Gaidarov/BLR/-15
5.Chamsulvar Chamsulvaraev/AZE/-15
6.Buvaisar Saitiev/RUS/-12
7.Cho Byung Kwan/KOR/-10
8.Meisam Mostafa Jokar/Iran/-10
9.Stefan Georgita/ROM/-9
9.Joe Hesket/USA/-9
9.Saifudin Osmanov/KAZ/-9
12.Ahmed Gulhan/TUR/-8
12.Soslan Tigiev/UZB/-8
12.Andrii Shiika/GER/-8
84kg
1.Georgi Ketoev/RUS/-38
2.Yusup Abdusalamov/TJK/-17
2.Joe Williams/USA/-17
4.Navruz Temrezov/AZe/-14
5.Serhat Balci/TUR/-13
6.Reza Yazdani/IRI/-11
6.Zaurbek Sokhiev/UZB/-11
6.Ganzorig Gagnadorz/MGL/-11
9.Soslan Kachoev/RUS/-10
9.Vang Ung/CHN/-10
11.Hamed Tatari/Iran/-10
12.Nurmagomed Nurmagomedov/RUS/-8
12.Jake Herbert/USA/-8
12.Albert Saritov/RUS/-8
12.Revaz Mindorashvili/GEO/-8
16.David Bichinasvili/GER/-8
96kg
1.Hadzimurad Gatsalov/RUS/-28
2.Kurban Kurbanov/UZB/-21
3.Georgi Gogshelidze/GEO/-18
4.Yuri Belonovski/RUS/-16
4.Khetag Gazymov/AZE/-16
6.Hakan Koc/TUR/-15
7.Amir Abbas Moradi Ganji/Iran/-14
8.Saeid Ebrahimi/IRI/-13
9.Daniel Kormier/USA/-11
10.Aleksei Krupniakov/KGZ/-9
11.Shirvani Muradov/RUS/-8
11.Michel Batista/CUB/-8
11.Shon Stender/USA/-8
14.Daulet Shabanbai/KAZ/-6
14.Georgi Tibilov/UKR/-6
120kg
1.Bilial Makhov/RUS/-22
2.Fardin Masoumi/Iran/-18
3.Tommy Rowlands/USA/-17
4.Fatih Shakiroglu/TUR/-16
4.Marid Mutalimov/KAZ/-16
6.Aleksis Rodriguez/CUB/-15
6.David Mussulbes/SVK/-15
8.Bakhtiar Ahmedov/RUS/-12
9.Artur Taimazov/UZB/-11
9.Vadim Tasoev/UKR/-11
11.Rares Chintoan/ROM/-11
12.David Modzmanashvili/GEO/-10
13.Steve Mocco/USA/-8
Women
48kg
1.Chiharo Icho/JPN/-30
2.Maria Stadnik/AZE/-20
3.Stefani Murata/USA/-18
4.Clarissa Chun/USA/-16
5.Irina Merlin/UKR/-13
5.Karol Haynh/CAN/-13
7.Sara Fillip Allen/USA/-12
8.Li Ksiaomei/CHN/-11
8.Vanessa Bubriem/FRA/-11
8.Mielis Karipa/VEN/-11
11.Enzargal Chogtbaiar/MGL/-9
12.Patrisia Miranda/USA/-8
12.Marina Shishkina/RUS/-8
12.Sofia Matsson/SWE/-8
51kg
1.Ana Trusova/RUS/-26
2.Hitomi Sakamoto/JPN/-20
3.Aleksandra Engelhard/GER/-17
4.Tatiana Bagatuk/KAZ/-15
5.Ren Huacheng/CHN/-13
5.Vanessa Boubriem/FRA/-13
7.Ulia Blagina/UKR/-12
8.Erika Sharp/CAN/-11
8.An Katerin Delunch/FRA/-11
10.Un Hae Zin/KOR/-10
11.Patricia Miranda/USA/-8
12.Natalia Budu/MLD/-7
12.Marina Vilmova/RUS/-7
55kg
1.Natalia Golts/RUS/-31
2.Saori Ioshida/JPN/-30
3.Tatjana Lazareva/UKR/-21
4.Ida Karlson/SWE/-13
5.Olga Smirnova/KAZ/-11
5.Najdan Odgonzargaal/MGL/-11
5.Ana Zviridovska/POL/-11
8.Alena Filipova/BLR/-10
8.Ana Gomes/FRA/-10
10.Sally Roberts/USA/-8
10.Tonia Verbiik/CAN/-8
12.Silvia Bilenska/POL/-7
12.Iohanna Matson/SWE/-7
59kg
1.Ida Terres Nerrel/SWE/-23
2.Audrey Bokashvili/FRA/-20
3.Natalia Sinishin/UKR/-15
4.Ludmila Kristea/MLD/-14
5.Stefani Gross/GER/-13
6.Tatiana Padilla/USA/-12
7.Dorj Narmandah/MGL/-11
8.Li Songi/CHN/-10
9.Britani Laverdure/CAN/-9
9.Sandra Roa/COL/-9
9.Elvina Mursalova/AZE/-9
12.Sally Roberts/USA/-8
12.Olga Smirnova/KAZ/-8
12.Erin Tomeo/USA/-8
63kg
1.Kaori Icho/JPN/-30
2.Alena Kartashova/RUS/-26
3.Monika Rogien/POL/-23
4.Elena Shaligina/KAZ/-17
5.Lubov Volosova/RUS/-13
5.Hellena Alandi/SWE/-13
7.Sara MacMan/USA/-11
7.Olga Hilko/BLR/-11
7.Ulia Ostapchuk/UKR/-11
10.Liza Legrand/FRA/-9
11.Alain Berube/USA/-8
11.Marina Dugrenier/CAN/-8
13.Badrah Odonchimeg/MGL/-7
13.Olesia Zamula/AZE/-7
15.Sandra Roa/COL/-6
15.Mariana Sastin/HUN/-6
67kg
1.Natalia Kuksina/RUS/-33
2.Jing Rui Kse/CHN/-20
3.Liza Legrand/FRA/-14
4.Martina Dugrenier/CAN/-13
4.Daria Karpenko/KAZ/-13
6.Kati Dauning/USA/-11
7.Nasaarburma Ochirbaat/MGL/-11
7.Monika Rogien/POL/-11
9.Ulia Bartnovska/RUS/-10
9.Mariana Kviatkovska/UKR/-10
9.Mami Shinkai/JPN/-10
12.Yoshiko Inoe/JPN/-9
13.Elena Shaligina/KAZ/-8
13.Elena Pirozkov/USA/-8
15.Iheancho Ifeoma/NIG/-5
16.Maria Muller/GER/-4
16.Megan Dollan/CAN/-4
16.Paulina Grabovska/POL/-4
16.Hana Beliaeva/BLR/-4
16.Zang Feng Li/CHN/-4
72kg
1.Stanka Zlateva/BUL/-54
2.Guzel Manurova/RUS/-25
3.Unda Maider/ESP/-21
4.Burmaa Ochirbaat/MGL/-15
5.Kristie Marano/USA/-13
5.Olga Zanibekova/KAZ/-13
7.Stefany Lee/USA/-12
8.Kioko Hamaguchi/JPN/-10
9.Wang Xu/CHN/-9
10.Dzeni Fransson/SWE/-9
11.Ekaterina Bukina/RUS/-7
12.Anitta Shaltze/GER/-6
13.Alena Perepelkina/RUS/-5
13.Amarachi Obiandzunva/NIG/-5
13.Irish Smith/USA/-5