Event: Leeds Junior Chess Club Autumn Term Internal League Games

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Opponent	Rating	Result
Vedant Upasani	0	½ - ½
Eeshan Upasani	0	½ - ½
Iver Guilding-Waller	0	1 - 0
Nivedik Gavinolla	0	1 - 0
Hamza Ali Kayat	0	1 - 0
Advik Sharma	0	1 - 0
Muhammad Turgunboev	0	0 - 1

performance = (sum(opponents ratings) + 400(wins-losses)) / games

171 = (0 + 400 * (4 - 1)) / 7)