Jan Ristoja vs Henri Lahdelma
Jan Ristoja (51, FM, FIN) and Henri Lahdelma (26, FM, FIN) have met 5 times in classical OTB plus 7 rapid/blitz games. With current classical ratings of 2181 and 2366, the Elo model gives Lahdelma a 61% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2181 vs 2366 (Δ -185)
With Jan Ristoja as white
20% Jan19% draw61% Henri
With Henri Lahdelma as white
14% Jan16% draw70% Henri
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Jan Ristoja | Henri Lahdelma | |
|---|---|---|
| Current rating (STD) | 2181 | 2366+47 |
| Peak rating | 2341 · Jul 2004 | 2366 · May 2026 |
| Peak age | 29 | 26 |
| World rank now | #9,224 | #2,329 |
| World rank peak | #3,865 | #2,329 |
| Federation rank now | #72 | #7 |
| Games (career, STD) | 194 | 408 |
| Months active | 215 | 131 |
| % white wins | 52% | 54% |
| % black wins | 50% | 48% |
| TPR last 12m (STD) | 2191 | 2370 |
| Activity 12m (games) | 22 | 87 |
Best Win
Jan Ristoja
Henri Lahdelma
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (12)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Jan Ristoja
Henri Lahdelma