The 'TND' fields is really just my version of the Tendex rating system. Based on the approximate Point-Per-Possession, each statistical category can be related to the game's scoring. Every time you make a basket, you have made 2 points for your team. Every basket you miss, you lose possession, and subsequently lose 1 point for your team (of course, if a team member gets an offensive rebound, that player will gain possession, and 1 TND point).
Offensive Ratings only use traditional offensive categories.
While I IN NO WAY, claim this stat to be an end-all way to rank all the players, I use it to give another data point as to how well a player is contributing offensively to their team.
The current Offensive Ranking formula is:
(PTS - FGmsd - FTmsd/2 + 1.25*as + ORs - 1.25*to - tc) / GamesPlayed PTS = Total Points Scored FGmsd = Field Goals Missed FTmsd = Free Throws Missed m3 = Made Three Pointers st = Steals as = Assists bl = Blocks Reb = Total Rebounds (defensive & offensive) to = Turnovers tc = Technicals ff = flagrants (Note that I don't get this data anymore pf = Personal Fouls
There is also a TND value normalized to 48 minutes.