I've been doing this now since 2005, and have been comparing my results with others on the Bracket Matrix website.  I think the results are pretty darn good!

PH Sports Rankings formula is based on 3-2-1 point system - 3 pts for correctly having a team IN, 2 points for having their seed exact, and 1 point for having their seed within 1.

Gary Parrish rankings were similar, but the formula isn't posted anywhere I can find.

Bracketologist Rankings over the years found here.

2005-06 season - 63 of 65 correct in the tourney.

2006-07 season - 63 of 65 correct in the tourney - ranked 7th Nationally by Gary Parrish of CBSsportsline.com - 140 points

2007-08 season - 64 of 65 correct in the tourney, 59 of 65 dead on or within 1 seed line - Ranked 5th Nationally by Gary Parrish of CBSSportsline.com - 160 total points - and 5th by PH Sports - 326 total points.

2008-09 season - 64 of 65 correct in the tourney, 58 of 65 dead on or within 1 of seed line - Tied for 10th in scoring by PH Sports - 310 pts.  7th in CBSSportsline Experts Bracketology contest.

2009-10 season - 64 of 65 correct in the tourney, 50 of 65 dead on or within 1 of seed line - 290 pts - waaaay down the list this time.  8th in CBSSportsline Experts Bracketology contest.

2010-11 season - 66 of 68 correct in the tourney, 55 of 68 dead on or within 1 of seed line - 323 pts - tied for 7th highest point total nationally.  If I don't make 2 last minute switches, I'd be tied for 1st...D'OH!!

2011-12 season - 67 of 68 correct in the tourney, 58 of 68 dead on or within 1 of seed line - 337 points - tied for 10th highest point total nationally.

2012-13 season - 67 of 68 correct in the tourney, 63 of 68 dead on or within 1 of seed line - 324 points - middle of the pack, tied with many!

2013-14 season - 67 of 68 correct in the tourney, 62 of 68 dead on or within 1 of seed line - 343 points - 7th highest point total nationally.

2014-15 season - 66 of 68 correct in the tourney, 59 of 68 dead on or within 1 of seed line - 321 points - middle of the pack, not great, not horrible.

2015-16 season - 65 of 68 correct in the tourney, 61 of 68 dead on or within 1 of seed line - 320 points - middle of the pack in a weird year and weird bracket.

2016-17 season - 68 of 68 correct in the tourney, 63 of 68 dead on or within 1 of seed line - 343 points - top third of 174 brackets