Opponent |
Rating |
Result |
Alex Collyer |
1806 |
0 - 1 |
Alfie Green |
1477 |
1 - 0 |
Pete Meadows |
1709 |
0 - 1 |
Ryan Colclough |
1555 |
0 - 1 |
Huw D Jacob |
1388 |
0 - 1 |
Peter A Nickals |
1659 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1399 = (9594 + 400 * (1 - 4)) / 6)
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