Event: RRCC Championship

PDF Excel

Opponent	Rating	Result
Tomasz D Adamski	1739	0 - 1
Ranjit Nath	1759	1 - 0
Dylan Meyer	1730	1 - 0
Richard P Temple	1587	0 - 1

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

1704 = (6815 + 400 * (2 - 2)) / 4)