Format
RZ
Rejzek, Zdenek
🇨🇿FIDE 23778741· Male· Czech Republic· Born in 2015
Follow Zdenek RejzekTrack his monthly FIDE ratings, games, tournaments and more.
Zdenek Rejzek, a 11-year-old Czech player, is rated 1720 — his current career high. He is climbing fast, having gained +191 Elo over the past 12 months. 68 rated games in the past year (≈46/year long-term). Recent standard appearances include Ostravsky konik 2026 C, 1. liga mladeze A 2025-2026 r9-11, and PRAGUE OPEN 2026 B - FIDE open. Also played 4 rapid (including HRADEC KRALOVE OPEN 2025 B - rapid tournament) and 4 blitz events (including PRAGUE OPEN 2026 D - blitz tournament) recently.
At junior level, he reached #20 and #15 nationally in U12 and U10.
Current rating
1720
Standard
Rpd1645·Blz1548
All-time high
1720
at best
Jun 2026 · age 11
Jun 2026 · age 11
Activity
44
games / yr avg. · ≈4/mo
60 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#102,783
#102,783 · players worldwide · of 218,279
Career timeline
10 entries2026
20th Czech U12 player
at age 11 · rated 1720
Jun 2026
All-time peak 1720
at age 11
Jun 2026
Best 12-month gain (+205 Elo)
1473 → 1678
May 2026
Re-crossed 1600
at age 11
Feb 2026
2025
Crossed 1600
at age 10
Nov 2025
Re-crossed 1500
at age 10
Jun 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
+190
1530 → 1720
Tournaments
13
74 games
Score
39.5/ 7453.4%
35W9D30L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
12 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 5.5/5 | #24 | 2336 | +42.4 |
Team | Apr 2026 | 2/3 | #12 | 1810 | +25.6 |
Team | Jan 2026 | 2/2 | #1 | 2434 | +44.8 |
Open Swiss | Jan 2026 | 5/6 | #78 | 1934 | +14.8 |
Team | Dec 2025 | 1/2 | #30 | 1720 | +5.2 |
Team | Nov 2025 | 0/1 | #95 | 878 | -16.0 |
Open Swiss | Nov 2025 | 3/7 | #60 | 1703 | -7.6 |
Open Swiss | Oct 2025 | 5.5/4 | #48 | 2459 | +5.2 |
Open Swiss | Oct 2025 | 4/7 | #30 | 1756 | +36.4 |
Team | Oct 2025 | 2/4 | #22 | 1674 | +25.6 |
Rankings
/
Czech Republic
#3,941
out of 6,361 players
Europe
#72,715
in continent
World
#102,781
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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