Event: Division 4

PDF Excel

Opponent	Rating	Result
Hamish Carter	1450	0 - 1
Charles Baylis	1400	0 - 1
Neil Sheffield	1205	1 - 0
Leo Orehhov	1300	½ - ½
Nikolai Harrison	1448	0 - 1
Theo Foster	1235	1 - 0
Oliver Binch	800	1 - 0
Charles Baylis	1400	0 - 1

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

1230 = (10238 + 400 * (3 - 4)) / 8)