Viktor Ring vs Jon Ulfur Hafthorsson
Viktor Ring (18, SWE) and Jon Ulfur Hafthorsson (24, ISL) have met 3 times in classical OTB plus 18 rapid/blitz games. Hafthorsson leads the classical series 3–0 (0 draws). With current classical ratings of 1536 and 1935, the Elo model gives Hafthorsson a 85% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1536 vs 1935 (Δ -399)
With Viktor Ring as white
7% Viktor8% draw85% Jon
With Jon Ulfur Hafthorsson as white
4% Viktor7% draw89% Jon
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Viktor Ring | Jon Ulfur Hafthorsson | |
|---|---|---|
| Current rating (STD) | 1536 | 1935 |
| Peak rating | 1536 · Mar 2024 | 1935 · May 2026 |
| Peak age | 16 | 24 |
| World rank now | #149,133 | #39,900 |
| World rank peak | #134,229 | #39,896 |
| Federation rank now | #2,578 | #141 |
| Games (career, STD) | 30 | 257 |
| Months active | 43 | 58 |
| % white wins | 39% | 41% |
| % black wins | 30% | 35% |
| TPR last 12m (STD) | — | 1762 |
| Activity 12m (games) | 0 | 87 |
Best Win
Viktor Ring
Jon Ulfur Hafthorsson
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (21)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Viktor Ring
Jon Ulfur Hafthorsson