| Opponent |
Rating |
Result |
| Alberto Gissi |
1630 |
1 - 0 |
| Sandra G Blackburn |
1549 |
1 - 0 |
| Jon EW Blackburn |
1698 |
1 - 0 |
| Alan M Paling |
1915 |
½ - ½ |
| Philip Wright |
1295 |
1 - 0(def) |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1998 = (6792 + 400 * (3 - 0)) / 4)
Back