William Sundberg vs Julia Ostensson
William Sundberg (22, SWE) and Julia Ostensson (21, SWE) have met 3 times in classical OTB plus 13 rapid/blitz games. Ostensson leads the classical series 3–0 (0 draws). With current classical ratings of 1564 and 2008, the Elo model gives Ostensson a 87% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1564 vs 2008 (Δ -444)
With William Sundberg as white
5% William8% draw87% Julia
With Julia Ostensson as white
3% William7% draw91% Julia
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| William Sundberg | Julia Ostensson | |
|---|---|---|
| Current rating (STD) | 1564 | 2008 |
| Peak rating | 1569 · Mar 2024 | 2028 · Nov 2024 |
| Peak age | 20 | 19 |
| World rank now | #157,958 | #26,261 |
| World rank peak | #106,257 | #21,630 |
| Federation rank now | #2,669 | #538 |
| Games (career, STD) | 107 | 511 |
| Months active | 82 | 107 |
| % white wins | 26% | 47% |
| % black wins | 27% | 45% |
| TPR last 12m (STD) | — | 1940 |
| Activity 12m (games) | 0 | 124 |
Best Win
William Sundberg
Julia Ostensson
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (16)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
William Sundberg
Julia Ostensson