Opponent |
Rating |
Result |
Peter J Kobryn |
1960 |
½ - ½ |
Lee P Kay |
2011 |
0 - 1 |
Ondrej Chalupa |
1829 |
1 - 0 |
Nathan P Butterworth |
1891 |
½ - ½ |
Viktor N Nagy |
1712 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1881 = (9403 + 400 * (1 - 1)) / 5)
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