Kool in the Kaftan by B. A. Robertson first appeared on the Israeli foreign-music chart on 19 May 1980, entering at #28. It peaked at #8 on 9 Jun 1980. In total it spent 8 weeks on the chart, last charting on 7 Jul 1980.
| Wk | Date | Pos |
|---|---|---|
| 1 | 19 May 1980 | 28 |
| 2 | 26 May 1980 | 22 |
| 3 | 2 Jun 1980 | 11 |
| 4 | 9 Jun 1980 | 8 |
| 5 | 16 Jun 1980 | 13 |
| 6 | 23 Jun 1980 | 19 |
| 7 | 30 Jun 1980 | 28 |
| 8 | 7 Jul 1980 | 37 |