Event: Broadstairs Summer Swiss

PDF Excel

Opponent	Rating	Result
Fredy Reber	52	1 - 0
Trefor H Owens	156	0 - 1
Andy Flood	114	0 - 1
Joshua Vaughan	98	½ - ½
Manoj Natarajan	125	1 - 0

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

109 = (545 + 400 * (2 - 2)) / 5)