Format
Slagboom, Leandro
FM🇳🇱FIDE 1065882· Male· Netherlands· Born in 2006
Follow Leandro SlagboomTrack his monthly FIDE ratings, games, tournaments and more.
Leandro Slagboom, a 20-year-old Dutch FIDE Master, is rated 2332 and sitting in the top 2% of Dutch players, and in the top 1% worldwide. He has slipped back 31 Elo over the past 12 months. 38 rated games in the past year (≈46/year long-term). Recent standard appearances include Weekendtoernooi Groninger Combinatie NOSBO PK 2026, Dutch Team Competition - Meesterklasse Round 9, and Dutch Team Competition - Meesterklasse Round 6. His peak of 2382 was reached at age 19 (Apr 2025); he also reached Dutch #69 in Dec 2024.
Awarded FM in 2023 (age 17). Earned a IM norm at Tata Steel Chess 2025 - Qualifiers. At junior level, he reached #3, #3, #5, #5 and #9 nationally in U20, U18, U16, U14 and U12.
Current rating
2332
Standard
Rpd2373·Blz2118
All-time high
2382
−50 pts below
Apr 2025 · age 19
Apr 2025 · age 19
Activity
61
games / yr avg. · ≈5/mo
44 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
Top 2%
#93 · Dutch players · of 4,671
Career timeline
17 entries2025
3rd Dutch U20 player
at age 19 · rated 2382
Apr 2025
All-time peak 2382
at age 19 · −48 from today
Apr 2025
2024
Peak Dutch rank: #69
at age 18 · rated 2370
Dec 2024
3rd Dutch U18 player
at age 18 · rated 2370
Dec 2024
2023
FM title awardedFM
at age 17
Sep 2023
Crossed 2300
at age 17
Sep 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
Activity & highlights
Top opponent
Evolution
-32
2364 → 2332
Tournaments
13
26 games
Score
17/ 2665.4%
12W10D4L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 5.5/7 | #3 | 2301 | -1.6 |
Team | Apr 2026 | 0.5/1 | #53 | 2279 | -1.6 |
Team | Mar 2026 | 1/1 | #10 | 3178 | +11.4 |
Team | Mar 2026 | 0/1 | #88 | 1469 | -11.6 |
Team | Mar 2026 | 1/1 | #471 | 3005 | +6.6 |
Team | Feb 2026 | 0.5/1 | #55 | 2245 | -2.4 |
Team | Dec 2025 | 0/1 | #72 | 1677 | -5.2 |
Team | Nov 2025 | 0.5/1 | #36 | 2439 | +1.8 |
Team | Nov 2025 | 0.5/1 | #39 | 2297 | -1.0 |
Team | Oct 2025 | 0.5/1 | #42 | 2280 | -1.6 |
Rankings
/
Netherlands
#93
out of 4,909 players
Europe
#2,047
in continent
World
#3,141
out of 400,000+
National ranking
Europe & World
Europe
World
Netherlands
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