| Opponent |
Rating |
Result |
| Sam Nicholls |
1000 |
0 - 1 |
| Jim Newbould |
1744 |
1 - 0 |
| Peter Doubleday |
1404 |
1 - 0 |
| Percy TP Gill |
1713 |
0 - 1 |
| Geoffrey W Lingard |
1671 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1506 = (7532 + 400 * (2 - 2)) / 5)
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