Format
KT
Kudernac, Theo
🇳🇱FIDE 1095323· Male· Netherlands· Born in 2014
Follow Theo KudernacTrack his monthly FIDE ratings, games, tournaments and more.
Theo Kudernac, a 12-year-old Dutch player, is rated 1888 — just 23 short of his peak of 1911 (Apr 2025, age 11) and sitting in the top 3% of players worldwide under 12. He is climbing fast, having gained +231 Elo over the past 12 months. 47 rated games in the past year (≈45/year long-term). Recent standard appearances include Dutch Team Competition - klasse 4 Round 6, Dutch Team Competition - klasse 4 Round 8, and Dutch Team Competition - klasse 4 Round 7.
At junior level, he reached #3 and #3 nationally in U12 and U10.
Current rating
1888
Standard
Rpd—·Blz—
All-time high
1911
−23 pts below
Apr 2025 · age 11
Apr 2025 · age 11
Activity
43
games / yr avg. · ≈4/mo
34 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
Top 3%
#435 · players worldwide under 12 · of 14,529
Career timeline
8 entries2026
100 career games
at age 12
Jan 2026
2025
Re-crossed 1800
at age 11
Nov 2025
3rd Dutch U12 player
at age 11 · rated 1911
Apr 2025
All-time peak 1911
at age 11 · −23 from today
Apr 2025
Best 12-month gain (+266 Elo)
1551 → 1817
Feb 2025
Crossed 1800
at age 11
Feb 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+192
1696 → 1888
Tournaments
11
34 games
Score
15/ 3444.1%
9W12D13L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
11 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 0.5/1 | #234 | 1927 | +1.6 |
Team | Mar 2026 | 0/1 | #488 | 1327 | -8.4 |
Team | Feb 2026 | 0/1 | #617 | 1244 | -12.4 |
Round-Robin | Jan 2026 | 3.5/9 | #358 | 1888 | +1.6 |
Swiss | Dec 2025 | 1.5/3 | #25 | 2023 | +22.8 |
Team | Dec 2025 | 0.5/1 | #276 | 1943 | +3.6 |
Team | Nov 2025 | 1/1 | #172 | 2774 | +26.8 |
Open Swiss | Oct 2025 | 4/7 | #14 | 1957 | +97.2 |
Open Swiss | Oct 2025 | 3.5/8 | #58 | 1844 | +62.8 |
Team | Oct 2025 | 0.5/1 | #305 | 1826 | +7.6 |
Rankings
/
Netherlands
#2,141
out of 4,909 players
Europe
#37,593
in continent
World
#51,080
out of 400,000+
National ranking
Europe & World
Europe
World
Netherlands
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