Stefan G Jonsson vs Markus Orri Oskarsson
Stefan G Jonsson (78, ISL) and Markus Orri Oskarsson (17, ISL) have met 7 times in classical OTB plus 13 rapid/blitz games. With current classical ratings of 1833 and 2159, the Elo model gives Oskarsson a 78% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1833 vs 2159 (Δ -326)
With Stefan G Jonsson as white
10% Stefan12% draw78% Markus
With Markus Orri Oskarsson as white
6% Stefan10% draw84% Markus
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Stefan G Jonsson | Markus Orri Oskarsson | |
|---|---|---|
| Current rating (STD) | 1833 | 2159 |
| Peak rating | 1839 · Mar 2024 | 2159 · May 2026 |
| Peak age | 76 | 17 |
| World rank now | #66,698 | #10,627 |
| World rank peak | #52,229 | #10,625 |
| Federation rank now | #210 | #52 |
| Games (career, STD) | 98 | 253 |
| Months active | 88 | 80 |
| % white wins | 42% | 54% |
| % black wins | 46% | 54% |
| TPR last 12m (STD) | — | 2072 |
| Activity 12m (games) | 0 | 128 |
Best Win
Stefan G Jonsson
Markus Orri Oskarsson
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (20)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Stefan G Jonsson
Markus Orri Oskarsson