Event: Division 1

PDF Excel

Opponent	Rating	Result
Dennis B Paul	1729	½ - ½
Czeslaw (Sebastian) Ponulak	1960	0 - 1
John C Moore	1970	1 - 0
Steven JL Rix	2033	0 - 1
Peter R Laundy	1840	0 - 1
Michael J Saunders	1692	0 - 1

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

1671 = (11224 + 400 * (1 - 4)) / 6)