Event: Club Championship 2022/2023

Opponent Rating Result
Steve Tomlinson 1448 ½ - ½
Luke Attwater 1389 1 - 0
R Malcolm Hara 1634 ½ - ½
Paul SN Kendall 1912 0 - 1
Edward S Oxley 1761 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1629 = (8144 + 400 * (1 - 1)) / 5)

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