Event: Division Two

PDF Excel

Opponent	Rating	Result
Marcus Walsh	1912	0 - 1
Stewart K Fishburne	2023	½ - ½
Gavin Cartwright	1889	½ - ½
Andrew Smith	2152	0 - 1
Okwose Marc Obi	1890	0 - 1
Nicholas A Walker	2026	0 - 1

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

1715 = (11892 + 400 * (0 - 4)) / 6)