Event: Rapidplay 2023-24 all-play-all

PDF Excel

Opponent	Rating	Result
Matthew Collins	1445	1 - 0
Matthew Collins	1407	1 - 0
Alex B Taylor	1885	1 - 0
James EL Reid	1451	1 - 0
James EL Reid	1451	1 - 0
Peter Rankin	1581	0 - 1
Peter Rankin	1581	0 - 1
Ben Toth	1626	1 - 0
Ben Toth	1626	½ - ½

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

1739 = (14053 + 400 * (6 - 2)) / 9)