Ivo Maris vs Thomas Beerdsen
Ivo Maris (31, FM, NED) and Thomas Beerdsen (28, GM, NED) have met 5 times in classical OTB. Maris leads the classical series 1–0 (4 draws). With current classical ratings of 2359 and 2518, the Elo model gives Beerdsen a 56% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 2359 vs 2518 (Δ -159)
With Ivo Maris as white
22% Ivo22% draw56% Thomas
With Thomas Beerdsen as white
16% Ivo18% draw66% Thomas
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Ivo Maris | Thomas Beerdsen | |
|---|---|---|
| Current rating (STD) | 2359 | 2518 |
| Peak rating | 2417 · May 2022 | 2538 · Jun 2025 |
| Peak age | 27 | 27 |
| World rank now | #2,496 | #471 |
| World rank peak | #1,572 | #391 |
| Federation rank now | #73 | #15 |
| Games (career, STD) | 588 | 1,690 |
| Months active | 185 | 182 |
| % white wins | 54% | 57% |
| % black wins | 42% | 50% |
| TPR last 12m (STD) | 2264 | 2485 |
| Activity 12m (games) | 23 | 195 |
Best Win
Ivo Maris
Thomas Beerdsen
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (5)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Ivo Maris
Thomas Beerdsen