Oscar Koch-Muller vs Daniel Tuk Hartso Jarlskov
Oscar Koch-Muller (22, DEN) and Daniel Tuk Hartso Jarlskov (20, DEN) have met 9 times in classical OTB. Jarlskov leads the classical series 5–2 (2 draws). With current classical ratings of 2123 and 2143, the Elo model gives Jarlskov a 35% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2123 vs 2143 (Δ -20)
With Oscar Koch-Muller as white
40% Oscar25% draw35% Daniel
With Daniel Tuk Hartso Jarlskov as white
31% Oscar22% draw47% Daniel
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Oscar Koch-Muller | Daniel Tuk Hartso Jarlskov | |
|---|---|---|
| Current rating (STD) | 2123 | 2143 |
| Peak rating | 2173 · Mar 2023 | 2224 · Jul 2025 |
| Peak age | 19 | 19 |
| World rank now | #13,364 | #11,778 |
| World rank peak | #9,675 | #6,757 |
| Federation rank now | #207 | #168 |
| Games (career, STD) | 864 | 643 |
| Months active | 142 | 103 |
| % white wins | 38% | 46% |
| % black wins | 38% | 38% |
| TPR last 12m (STD) | 2129 | 2129 |
| Activity 12m (games) | 53 | 67 |
Best Win
Oscar Koch-Muller
Daniel Tuk Hartso Jarlskov
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (9)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Oscar Koch-Muller
Daniel Tuk Hartso Jarlskov