No, the total leaderboard shows total kills.
The current system shows kills/spars/hours for the day, week, and season.
That means everyone has an equal chance because eventually the scores will reset and the compeition wil start out fresh.
The all-time leaderboard doesn't reset so competing to get on it is useless when people who have had thousands of hours of a head start are on it and will continue to remain on it.