SHALLOW Player Profile
Last updated: 2026-10-01
Mark Wales ranks 8th among 153 active AU contestants (last 15 seasons) with a SHALLOW ELO of 1659.0 (S-tier, Sole Survivor), 8th all-time among 153 AU contestants. Across 2 seasons and 22 tribal councils, Mark maintained 75.0% vote accuracy and reached Final Tribal Council 1 time.
| Current ELO | 1659.0 |
|---|---|
| Peak ELO | 1659.0 |
| Floor ELO | 1420.1 |
| Active Rank (AU) | #8 of 153 (last 15 seasons) |
| All-Time Rank (AU) | #8 of 153 |
| Peak Active Rank | #11, after US41 |
| Tier | S (Sole Survivor) |
| Seasons Played | 2 |
| Tribals Attended | 22 |
| Vote Accuracy | 75.0% (15/20) |
| Immunity Wins | 2 |
| Idol Plays | 2 |
| FTC Appearances | 1 |
| Jury Votes | 10/10 |
| Season | Start ELO | End ELO | Change | Tribals | Votes (W/Total) |
|---|---|---|---|---|---|
| AU Season 2: Survivor Australia: 2017 | 1500.0 | 1427.9 | -72.1 | 3 | 4/20 |
| AU Season 7: Survivor Australia: Blood vs. Water | 1427.9 | 1659.0 | +231.1 | 17 | 28/46 |
Players with similar ELO profiles:
Mark'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.