Event: HCA Open 2024

Opponent Rating Result
Martin J Clancy 1828 1 - 0
Roger DW Marsh 1920 ½ - ½
Jack Wicken 1875 0 - 1
Lukasz Marek Piecha 1819 1 - 0
James Merriman 2173 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2003 = (9615 + 400 * (2 - 1)) / 5)

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