Format
EL
Elferink, Leon
🇳🇱FIDE 1086545· Male· Netherlands· Born in 2007
Follow Leon ElferinkTrack his monthly FIDE ratings, games, tournaments and more.
Leon Elferink, a 19-year-old Dutch player, is rated 1965. He is progressing steadily with +42 Elo over the past 12 months. 44 rated games in the past year (≈28/year long-term). Recent standard appearances include Dutch Team Competition - klasse 4 Round 9, Dutch Team Competition - klasse 4 Round 6, and Dutch Team Competition - klasse 4 Round 8. Also played 1 rapid (including Open Dordrecht rapidtoernooi 2026) and 3 blitz events (including NK Snelschaak voor Clubteams 2025) recently. His peak of 2021 was reached at age 18 (Oct 2025).
At junior level, he reached #28, #21 and #27 nationally in U20, U18 and U16.
Current rating
1965
Standard
Rpd1865·Blz1861
All-time high
2021
−56 pts below
Oct 2025 · age 18
Oct 2025 · age 18
Activity
31
games / yr avg. · ≈3/mo
37 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#33,644
#33,644 · players worldwide · of 218,279
Career timeline
10 entries2026
100 career games
at age 19
Feb 2026
28th Dutch U20 player
at age 19 · rated 1979
Jan 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
21st Dutch U18 player
at age 18 · rated 2021
Oct 2025
All-time peak 2021
at age 18 · −56 from today
Oct 2025
Crossed 2000
at age 18
Sep 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+42
1923 → 1965
Tournaments
14
38 games
Score
20/ 3852.6%
13W14D11L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
14 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 0.5/1 | #96 | 2133 | +4.6 |
Team | Apr 2026 | 1/1 | #65 | 2757 | +10.2 |
Team | Mar 2026 | 1/1 | #144 | 2596 | +5.8 |
Team | Mar 2026 | 0/1 | #591 | 1172 | -9.4 |
Team | Feb 2026 | 0.5/1 | #422 | 1970 | +0.4 |
Round-Robin | Jan 2026 | 0/3 | #516 | 1279 | -22.0 |
Swiss | Dec 2025 | 5/8 | #19 | 1984 | -3.2 |
Team | Dec 2025 | 0/1 | #462 | 1118 | -24.8 |
Team | Nov 2025 | 0.5/1 | #329 | 1965 | -2.8 |
Team | Nov 2025 | 0.5/1 | #349 | 1882 | -7.2 |
Rankings
/
Netherlands
#1,375
out of 4,909 players
Europe
#24,884
in continent
World
#33,643
out of 400,000+
National ranking
Europe & World
Europe
World
Netherlands
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