Event: OTB Club Championship

PDF Excel

Opponent	Rating	Result
Zain Qureshi	1319	0 - 1
Nigel White	1418	1 - 0
Tu Senan	1575	0 - 1
Aradhya Mukherjee	0	1 - 0
Terry C Skippen	1501	1 - 0
Ryan Colclough	1624	1 - 0
Pete Meadows	1731

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

1373 = (7437 + 400 * (4 - 2)) / 6)