Jon L Arnason vs Gudmundur Kjartansson
Jon L Arnason (66, GM, ISL) and Gudmundur Kjartansson (38, GM, ISL) have met 4 times in classical OTB plus 4 rapid/blitz games. Kjartansson leads the classical series 1–0 (3 draws). With current classical ratings of 2407 and 2399, the Elo model gives Arnason a 43% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2407 vs 2399 (Δ +8)
With Jon L Arnason as white
43% Jon26% draw31% Gudmundur
With Gudmundur Kjartansson as white
33% Jon27% draw40% Gudmundur
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jon L Arnason | Gudmundur Kjartansson | |
|---|---|---|
| Current rating (STD) | 2407 | 2399-8 |
| Peak rating | 2528 · Jan 2001 | 2503 · Apr 2021 |
| Peak age | 41 | 33 |
| World rank now | #1,549 | #1,699 |
| World rank peak | #328 | #754 |
| Federation rank now | #9 | #10 |
| Games (career, STD) | 167 | 1,981 |
| Months active | 217 | 217 |
| % white wins | 49% | 56% |
| % black wins | 46% | 48% |
| TPR last 12m (STD) | 2392 | 2364 |
| Activity 12m (games) | 9 | 86 |
Best Win
Jon L Arnason
Gudmundur Kjartansson
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (8)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jon L Arnason
Gudmundur Kjartansson