Opponent |
Rating |
Result |
Piotr Natoniewski |
0 |
|
David J Pickering |
1735 |
1 - 0 |
Vinod M Fernando |
2038 |
|
Ryan L. Smith |
1868 |
|
Nigel Beard |
1530 |
|
Roger Bird |
0 |
|
Edmund M. Jones |
1756 |
|
Joe Parker |
1475 |
|
performance = (sum(opponents ratings) + 400(wins-losses)) / games
2135 = (1735 + 400 * (1 - 0)) / 1)
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