Event: "Hope Valley" blitz

PDF Excel

Opponent	Rating	Result
Talakalukoppa Amarnath	1535	1 - 0
Alan Story	1508	1 - 0
Thomas Wills	2114	0 - 1
Xiaorui Wang	1553	1 - 0
Ayodeji Jeje	2070	1 - 0
Jonathan W Arnott	2214	0 - 1
Andrew Allen	1829	½ - ½

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

1946 = (12823 + 400 * (4 - 2)) / 7)