Umrechnung der Punktdifferenzen in "International Match Points" (IMPs)
| IMPs | Punktdifferenz |
| 0 | 0-10 |
| 1 | 20-40 |
| 2 | 50-80 |
| 3 | 90-120 |
| 4 | 130-160 |
| 5 | 170-210 |
| 6 | 220-260 |
| 7 | 270-310 |
| 8 | 320-360 |
| 9 | 370-420 |
| 10 | 430-490 |
| 11 | 500-590 |
| 12 | 600-740 |
| 13 | 750-890 |
| 14 | 900-1090 |
| 15 | 1100-1290 |
| 16 | 1300-1490 |
| 17 | 1500-1740 |
| 18 | 1750-1990 |
| 19 | 2000-2240 |
| 20 | 2250-2490 |
| 21 | 2500-2990 |
| 22 | 3000-3490 |
| 23 | 3500-3990 |
| 24 | 4000+ |