SHALLOW Player Profile
Last updated: 2026-10-01
Ian Rosenberger holds the 136th all-time Survivor ELO rating of 1548.5 (B-tier, Merge), among 424 US contestants. Peak active rank: 31st after US10. Across 1 season and 8 tribal councils, Ian maintained 83.3% vote accuracy.
| Current ELO | 1548.5 |
|---|---|
| Peak ELO | 1553.1 |
| Floor ELO | 1500.0 |
| All-Time Rank (US) | #136 of 424 |
| Peak Active Rank | #31, after US10 |
| Tier | B (Merge) |
| Seasons Played | 1 |
| Tribals Attended | 8 |
| Vote Accuracy | 83.3% (5/6) |
| Immunity Wins | 2 |
| Idol Plays | 0 |
| FTC Appearances | 0 |
| Jury Votes | None |
| BEAST Rating | 1607.1 (Rank #25, S-tier) |
| Season | Start ELO | End ELO | Change | Tribals | Votes (W/Total) |
|---|---|---|---|---|---|
| US Season 10: Survivor: Palau | 1500.0 | 1548.5 | +48.5 | 7 | 7/8 |
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Ian'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.