Event: Silver Rook

PDF Excel

Opponent	Rating	Result
Awen Gitay	1446	½ - ½
Nicholas Waite	1420	1 - 0
Eric Lyu	1657	0 - 1
Shane Inglis	1701	½ - ½

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

1556 = (6224 + 400 * (1 - 1)) / 4)