Format
BT
Bostl, Tadeas
🇨🇿FIDE 23780703· Male· Czech Republic· Born in 2017
Follow Tadeas BostlTrack his monthly FIDE ratings, games, tournaments and more.
Tadeas Bostl, a 9-year-old Czech player, is rated 1552. He has slipped back 57 Elo over the past 12 months. 39 rated games in the past year (≈22/year long-term). Recent standard appearances include 1. liga mladeze B 2025-2026 r8-11, O pohar Mistra Jana 2026 - C, and Mistrovstvi CR mladeze 2026 - H10. Also played 2 rapid (including Prebor mesta Ceske Budejovice 2025 v rapidu) and 1 blitz events (including Memorial Frantiska Cernika 2025) recently. His peak of 1609 was reached at age 8 (Nov 2025).
At junior level, he reached #11 and #2 nationally in U10 and U8.
Current rating
1552
Standard
Rpd1703·Blz1414
All-time high
1609
−57 pts below
Nov 2025 · age 8
Nov 2025 · age 8
Activity
21
games / yr avg. · ≈2/mo
39 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#165,478
#165,478 · players worldwide · of 218,279
Career timeline
7 entries2026
11th Czech U10 player
at age 9 · rated 1584
Jan 2026
2025
2nd Czech U8 player
at age 8 · rated 1609
Nov 2025
Crossed 1600
at age 8
Nov 2025
Crossed 1500
at age 8
Nov 2025
Crossed 1400
at age 8
Nov 2025
All-time peak 1609
at age 8 · −57 from today
Nov 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
—
Tournaments
8
44 games
Score
18.5/ 4442.0%
15W8D21L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 1.5/3 | #4 | 1770 | +38.0 |
Team | Apr 2026 | 0/1 | #75 | 941 | -9.6 |
Swiss | Apr 2026 | 2/7 | #32 | 1497 | -16.0 |
Swiss | Mar 2026 | 3/9 | #14 | 1507 | -46.8 |
Team | Nov 2025 | 1/1 | #38 | 2358 | +17.2 |
Team | Nov 2025 | 0/1 | #68 | 785 | -21.6 |
Open Swiss | Oct 2025 | 5/8 | #18 | 1654 | -19.6 |
Open Swiss | Sep 2025 | 6/10 | #40 | 1573 | 0.0 |
Rankings
/
Czech Republic
#5,115
out of 6,361 players
Europe
#107,763
in continent
World
#165,456
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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