Event: Week 6

PDF Excel

Opponent	Rating	Result
Charlie G Swinson	1448	0 - 1
David A Hallen	1481	½ - ½
S Ali Arshad	1215	1 - 0
Dean Corbishley	1398	0 - 1

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

1286 = (5542 + 400 * (1 - 2)) / 4)