Event: Division 2

PDF Excel

Opponent	Rating	Result
Paul Gelder	121	1 - 0
Paul Masiak	91	1 - 0
Stefan H Reiss	75	½ - ½
P, Philip Roe	94	½ - ½
Ewan WAN Haas	84	½ - ½

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

253 = (465 + 400 * (2 - 0)) / 5)