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North Circular Chess League
2023-24 Season
U1650 Rapid
Event: U1650 Rapid
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Opponent
Rating
Result
Ralph McHugh
1265
1 - 0
Euan O'Connell
975
1 - 0
Ralph McHugh
1265
0 - 1
Euan O'Connell
975
0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1120 = (4480 + 400 * (2 - 2)) / 4)
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