SHALLOW Player Profile
Last updated: 2026-10-01
Mark Herlaar ranks 40th among 153 active AU contestants (last 15 seasons) with a SHALLOW ELO of 1573.6 (B-tier, Merge), 40th all-time among 153 AU contestants. Across 2 seasons and 15 tribal councils, Tarzan maintained 53.3% vote accuracy.
| Current ELO | 1573.6 |
|---|---|
| Peak ELO | 1601.9 |
| Floor ELO | 1453.6 |
| Active Rank (AU) | #40 of 153 (last 15 seasons) |
| All-Time Rank (AU) | #40 of 153 |
| Peak Active Rank | #56, after AU05 |
| Tier | B (Merge) |
| Seasons Played | 2 |
| Tribals Attended | 15 |
| Vote Accuracy | 53.3% (8/15) |
| Immunity Wins | 0 |
| Idol Plays | 0 |
| FTC Appearances | 0 |
| Jury Votes | None |
| Season | Start ELO | End ELO | Change | Tribals | Votes (W/Total) |
|---|---|---|---|---|---|
| AU Season 2: Survivor Australia: 2017 | 1500.0 | 1466.2 | -33.8 | 3 | 6/14 |
| AU Season 5: Survivor Australia: All Stars | 1466.2 | 1573.6 | +107.4 | 11 | 29/47 |
Players with similar ELO profiles:
Tarzan's SHALLOW rating is calculated using the Elo rating system applied to Survivor gameplay. Every tribal council generates pairwise matchups: correct voters beat incorrect voters (Outwit), survivors beat eliminated players (Outlast), and jury votes create head-to-head matchups at Final Tribal Council. The K-factor is 8, empirically optimized across all seasons.
All players start at 1500. Returning players carry their rating across seasons. Players with fewer than 5 tribal council attendances are marked provisional. Read the full methodology.