Event: SCCU County Championship: U1650

PDF Excel

Opponent	Rating	Result
John Miraghaie	1390	1 - 0
Kenneth Jardine	1418	0 - 1
Robert Twigg	1383	1 - 0

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

1530 = (4191 + 400 * (2 - 1)) / 3)