| FIDE World Chess Championship cycle 1972-1975 |
[ Competition summary || European zonal 1 | European zonal 2 | European zonal 3 | Soviet zonal | US zonal | Canadian zonal | Central American zonal | South American zonal | West Asian zonal | South-East Asian zonal ||
|| Leningrad interzonal | Petropolis interzonal || Candidates QF | Candidates SF | Candidates F || WCh match ]
| Asia West zonal :: Teheran 1972 |
[ Crosstable || 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th || Information ]
| pos. | name | Elo | flag | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | pts | + | = | - |
| ⇑ 1. | IM Kagan, Shimon | 2405 | ● | ½ | 1 | 1 | 1 | 1 | 1 | ½ | 1 | 1 | 8 | 7 | 2 | 0 | |
| 2.-3. | Hassan, Mohamed | ½ | ● | 0 | ½ | 1 | ½ | ½ | 1 | 1 | ½ | 5½ | 3 | 5 | 1 | ||
| 2.-3. | IM Ujtumen, Tudev | 2420 | 0 | 1 | ● | 0 | 1 | ½ | 0 | 1 | 1 | 1 | 5½ | 5 | 1 | 3 | |
| 4. | Sharif, Mehrshad | 0 | ½ | 1 | ● | 0 | 1 | 1 | 1 | ½ | 0 | 5 | 4 | 2 | 3 | ||
| 5. | Onat, İlhan | 0 | 0 | 0 | 1 | ● | 0 | 1 | 1 | ½ | 1 | 4½ | 4 | 1 | 4 | ||
| 6.-7. | IM Aaron, Manuel | 2230 | 0 | ½ | ½ | 0 | 1 | ● | ½ | 0 | 1 | ½ | 4 | 2 | 4 | 3 | |
| 6.-7. | Geller, Uzi | 2340 | 0 | ½ | 1 | 0 | 0 | ½ | ● | 0 | 1 | 1 | 4 | 3 | 2 | 4 | |
| 8. | Tumurbator, Purev | ½ | 0 | 0 | 0 | 0 | 1 | 1 | ● | 0 | 1 | 3½ | 3 | 1 | 5 | ||
| 9. | Harandi, Khosro | 2280 | 0 | 0 | 0 | ½ | ½ | 0 | 0 | 1 | ● | 1 | 3 | 2 | 2 | 5 | |
| 10. | Süer, Nevzat | 2260 | 0 | ½ | 0 | 1 | 0 | ½ | 0 | 0 | 0 | ● | 2 | 1 | 2 | 6 |
| 1st round — 16th May 1972 | |||||||||
| Geller, Uzi | 2340 | 0 - 1 | 2405 | IM Kagan, Shimon | |||||
| Harandi, Khosro | 2280 | ½ - ½ | Sharif, Mehrshad | ||||||
| Hassan, Mohamed | ½ - ½ | 2230 | IM Aaron, Manuel | ||||||
| Onat, İlhan | 1 - 0 | 2260 | Süer, Nevzat | ||||||
| Tumurbator, Purev | 0 - 1 | 2420 | IM Ujtumen, Tudev | ||||||
| 1.-3. Kagan, Ujtumen, Onat 1; 4.-7. Hassan, Sharif, Aaron, Harandi ½; 8.-10. Geller, Tumurbator, Süer 0; | |||||||||
| 2nd round — 17th May 1972 | |||||||||
| IM Aaron, Manuel | 2230 | ½ - ½ | 2260 | Süer, Nevzat | |||||
| IM Kagan, Shimon | 2405 | ½ - ½ | Tumurbator, Purev | ||||||
| Hassan, Mohamed | 1 - 0 | 2280 | Harandi, Khosro | ||||||
| Sharif, Mehrshad | 1 - 0 | 2340 | Geller, Uzi | ||||||
| IM Ujtumen, Tudev | 2420 | 1 - 0 | Onat, İlhan | ||||||
| 1. Ujtumen 2; 2.-4. Kagan, Hassan, Sharif 1½; 5.-6. Onat, Aaron 1; 7.-9. Tumurbator, Harandi, Süer ½; 10. Geller 0; | |||||||||
| 3rd round — 18th May 1972 | |||||||||
| Geller, Uzi | 2340 | ½ - ½ | Hassan, Mohamed | ||||||
| Harandi, Khosro | 2280 | 0 - 1 | 2230 | IM Aaron, Manuel | |||||
| Onat, İlhan | 0 - 1 | 2405 | IM Kagan, Shimon | ||||||
| Süer, Nevzat | 2260 | 0 - 1 | 2420 | IM Ujtumen, Tudev | |||||
| Tumurbator, Purev | 0 - 1 | Sharif, Mehrshad | |||||||
| 1. Ujtumen 3; 2.-3. Kagan, Sharif 2½; 4.-5. Hassan, Aaron 2; 6. Onat 1; 7.-10. Geller, Tumurbator, Harandi, Süer ½; | |||||||||
| 4th round — 20th May 1972 | |||||||||
| IM Aaron, Manuel | 2230 | ½ - ½ | 2420 | IM Ujtumen, Tudev | |||||
| Harandi, Khosro | 2280 | 0 - 1 | 2340 | Geller, Uzi | |||||
| IM Kagan, Shimon | 2405 | 1 - 0 | 2260 | Süer, Nevzat | |||||
| Hassan, Mohamed | 1 - 0 | Tumurbator, Purev | |||||||
| Sharif, Mehrshad | 0 - 1 | Onat, İlhan | |||||||
| 1.-2. Kagan, Ujtumen 3½; 3. Hassan 3; 4.-5. Sharif, Aaron 2½; 6. Onat 2; 7. Geller 1½; 8.-10. Tumurbator, Harandi, Süer ½; | |||||||||
| 5th round — 21st May 1972 | |||||||||
| Geller, Uzi | 2340 | ½ - ½ | 2230 | IM Aaron, Manuel | |||||
| Onat, İlhan | 0 - 1 | Hassan, Mohamed | |||||||
| Süer, Nevzat | 2260 | 1 - 0 | Sharif, Mehrshad | ||||||
| Tumurbator, Purev | 0 - 1 | 2280 | Harandi, Khosro | ||||||
| IM Ujtumen, Tudev | 2420 | 0 - 1 | 2405 | IM Kagan, Shimon | |||||
| 1. Kagan 4½; 2. Hassan 4; 3. Ujtumen 3½; 4. Aaron 3; 5. Sharif 2½; 6.-7. Onat, Geller 2; 8.-9. Harandi, Süer 1½; 10. Tumurbator ½; | |||||||||
| 6th round — 22nd May 1972 | |||||||||
| IM Aaron, Manuel | 2230 | 0 - 1 | 2405 | IM Kagan, Shimon | |||||
| Geller, Uzi | 2340 | 0 - 1 | Tumurbator, Purev | ||||||
| Harandi, Khosro | 2280 | ½ - ½ | Onat, İlhan | ||||||
| Hassan, Mohamed | ½ - ½ | 2260 | Süer, Nevzat | ||||||
| Sharif, Mehrshad | 1 - 0 | 2420 | IM Ujtumen, Tudev | ||||||
| 1. Kagan 5½; 2. Hassan 4½; 3.-4. Ujtumen, Sharif 3½; 5. Aaron 3; 6. Onat 2½; 7.-9. Geller, Harandi, Süer 2; 10. Tumurbator 1½; | |||||||||
| 7th round — 24th May 1972 | |||||||||
| IM Kagan, Shimon | 2405 | 1 - 0 | Sharif, Mehrshad | ||||||
| Onat, İlhan | 1 - 0 | 2340 | Geller, Uzi | ||||||
| Süer, Nevzat | 2260 | 0 - 1 | 2280 | Harandi, Khosro | |||||
| Tumurbator, Purev | 1 - 0 | 2230 | IM Aaron, Manuel | ||||||
| IM Ujtumen, Tudev | 2420 | 1 - 0 | Hassan, Mohamed | ||||||
| 1. Kagan 6½; 2.-3. Hassan, Ujtumen 4½; 4.-5. Sharif, Onat 3½; 6.-7. Aaron, Harandi 3; 8. Tumurbator 2½; 9.-10. Geller, Süer 2; | |||||||||
| 8th round — 25th May 1972 | |||||||||
| IM Aaron, Manuel | 2230 | 0 - 1 | Sharif, Mehrshad | ||||||
| Geller, Uzi | 2340 | 1 - 0 | 2260 | Süer, Nevzat | |||||
| Harandi, Khosro | 2280 | 0 - 1 | 2420 | IM Ujtumen, Tudev | |||||
| Hassan, Mohamed | ½ - ½ | 2405 | IM Kagan, Shimon | ||||||
| Tumurbator, Purev | 0 - 1 | Onat, İlhan | |||||||
| 1. Kagan 7; 2. Ujtumen 5½; 3. Hassan 5; 4.-5. Sharif, Onat 4½; 6.-8. Aaron, Geller, Harandi 3; 9. Tumurbator 2½; 10. Süer 2; | |||||||||
| 9th round — 27th May 1972 | |||||||||
| IM Kagan, Shimon | 2405 | 1 - 0 | 2280 | Harandi, Khosro | |||||
| Onat, İlhan | 0 - 1 | 2230 | IM Aaron, Manuel | ||||||
| Sharif, Mehrshad | ½ - ½ | Hassan, Mohamed | |||||||
| Süer, Nevzat | 2260 | 0 - 1 | Tumurbator, Purev | ||||||
| IM Ujtumen, Tudev | 2420 | 0 - 1 | 2340 | Geller, Uzi | |||||
| 1. Kagan 8; 2.-3. Hassan, Ujtumen 5½; 4. Sharif 5; 5. Onat 4½; 6.-7. Aaron, Geller 4; 8. Tumurbator 3½; 9. Harandi 3; 10. Süer 2; | |||||||||
| Asia West zonal | |
| Dates: | 15th - 29th May 1972 |
| City: | Teheran (Iran) |
| Venue: | |
| Organizers: | |
| Chief Arbiter: | |
| Players participating: | 10 (incl. 3 IMs) |
| Games played: | 45 |
| Competition format: | Round Robin |
| Tie-breaks: | none |
| Time control: | |
| PGN game file: | wc1975-zonalasiaw.pgn |