Opponent |
Rating |
Result |
Roger Beeson |
1210 |
0 - 1 |
Neville T Rowden |
1239 |
0 - 1 |
David Hasen |
1244 |
1 - 0 |
Ricky Sidhu |
1240 |
½ - ½ |
Nathan Lester |
1235 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1234 = (6168 + 400 * (2 - 2)) / 5)
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