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London Chess League
2021 season
Major West
Event: Major West
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Excel
Opponent
Rating
Result
Hugo Bradshaw
0
1 - 0
James MG Toon
0
½ - ½
Ti Chen
1968
0 - 1
Meet Shah
0
½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games
492 = (1968 + 400 * (1 - 1)) / 4)
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