Opponent |
Rating |
Result |
Ian Barker |
0 |
0 - 1 |
Dale Bannister-Gregory |
0 |
1 - 0 |
Mohammed Arshid |
0 |
1 - 0 |
Robert Black |
0 |
0 - 1 |
Josh Stubbs |
0 |
½ - ½ |
Geoffrey D Brown |
1750 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
225 = (1750 + 400 * (2 - 3)) / 6)
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