Aardvark: 27.11.1997 4th World Championships :
Bob Lipton [Main] [Standings] [Ratings] [Round-by-Round] [Statistics]| Bob Lipton Wins: 9 Margin: -150 Ranking: 60th of 80 Average for: 371.42 Average against: 378.57 Pre-tournament rating: 1990 Post-tournament rating: 1938 |
| Round | Opponent | Scores | Margin | Wins | Cum. Margin | |||
| 1 | 1932 | Robert Felt | [H][S] | 350 | 400 | -50 | 0 | -50 |
| 2 | 1634 | Quek Sim Ho | [H][S] | 400 | 350 | 50 | 1 | 0 |
| 3 | 1962 | Brian Cappelletto | [H][S] | 400 | 350 | 50 | 2 | 50 |
| 4 | 1735 | Gerald Davids | [H][S] | 400 | 350 | 50 | 3 | 100 |
| 5 | 2051 | Shafique Thobani | [H][S] | 400 | 350 | 50 | 4 | 150 |
| 6 | 1898 | John Luebkemann | [H][S] | 400 | 350 | 50 | 5 | 200 |
| 7 | 2019 | Mark Nyman | [H][S] | 350 | 400 | -50 | 5 | 150 |
| 8 | 2076 | Joel Sherman | [H][S] | 350 | 400 | -50 | 5 | 100 |
| 9 | 1823 | Jere Mead | [H][S] | 400 | 350 | 50 | 6 | 150 |
| 10 | 1976 | Patrick Nderitu | [H][S] | 350 | 400 | -50 | 6 | 100 |
| 11 | 1919 | Yawo Takyi Ananga | [H][S] | 400 | 350 | 50 | 7 | 150 |
| 12 | 2061 | Ron Tiekert | [H][S] | 350 | 400 | -50 | 7 | 100 |
| 13 | 1949 | Sammy Okosagah | [H][S] | 400 | 350 | 50 | 8 | 150 |
| 14 | 1879 | Femi Awowade | [H][S] | 350 | 400 | -50 | 8 | 100 |
| 15 | 2141 | David Boys | [H][S] | 350 | 400 | -50 | 8 | 50 |
| 16 | 1976 | Patrick Nderitu | [H][S] | 350 | 400 | -50 | 8 | 0 |
| 17 | 1847 | Randy Hersom | [H][S] | 350 | 400 | -50 | 8 | -50 |
| 18 | 1876 | Robin Pollock Daniel | [H][S] | 350 | 400 | -50 | 8 | -100 |
| 19 | 1825 | Rashid Khan | [H][S] | 350 | 400 | -50 | 8 | -150 |
| 20 | 1898 | John Luebkemann | [H][S] | 350 | 400 | -50 | 8 | -200 |
| 21 | 1680 | Albert Chune | [H][S] | 400 | 350 | 50 | 9 | -150 |