Event: SCCU County Championship: U2050

PDF Excel

Opponent	Rating	Result
D Ian W Reynolds	1915	½ - ½
Chris PJ Bernard	1817	1 - 0
Jan Lepetun	1840	0 - 1
Cem Oyvat	1735	0 - 1

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

1727 = (7307 + 400 * (1 - 2)) / 4)