Format
KZ
Kalousek, Zdenek
🇨🇿FIDE 331341· Male· Czech Republic· Born in 1982
Follow Zdenek KalousekTrack his monthly FIDE ratings, games, tournaments and more.
Zdenek Kalousek, a 44-year-old Czech player, is rated 2021. He has slipped back 128 Elo over the past 12 months. 57 rated games in the past year (≈21/year long-term). Recent standard appearances include KSSV - Krajsky prebor 2025-2026 r11, 2. liga E 2025-2026 r10-11, and PSS - Krajska soutez 1.2 2025-2026 r9-10. Also played 2 rapid (including Mistrovstvi CR v rapidu druzstev 2025) and 1 blitz events (including Mistrovstvi CR v blesku druzstev 2025) recently. He took a 14-month break between Jul 2006 and Oct 2007. His peak of 2149 was reached at age 43 (May 2025).
Current rating
2021
Standard
Rpd2029·Blz1969
All-time high
2149
−128 pts below
May 2025 · age 43
May 2025 · age 43
Activity
49
games / yr avg. · ≈4/mo
57 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#24,429
#24,429 · players worldwide · of 218,279
Career timeline
13 entries2025
24th Czech 40-45 player
at age 43 · rated 2149
Jun 2025
All-time peak 2149
at age 43 · −128 from today
May 2025
Best 12-month gain (+122 Elo)
2021 → 2143
Jan 2025
2024
Crossed 2100
at age 42
Aug 2024
8-month rising streak
+76 Elo
May 2024
2023
Re-crossed 2000
at age 41
Aug 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
Activity & highlights
Evolution
-128
2149 → 2021
Tournaments
21
58 games
Score
29.5/ 5850.9%
23W13D22L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
18 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0.5/1 | #36 | 2098 | +2.2 |
Team | Mar 2026 | 1/2 | #26 | 2057 | +0.2 |
Team | Mar 2026 | 0/2 | #119 | 1412 | -11.8 |
Team | Mar 2026 | 0/2 | #98 | 1317 | -16.8 |
Team | Feb 2026 | 0/1 | #62 | 1330 | -7.4 |
Team | Feb 2026 | 1.5/2 | #20 | 2193 | +8.0 |
Team | Feb 2026 | 1/1 | #46 | 2754 | +7.8 |
Team | Feb 2026 | 0.5/1 | #49 | 2130 | +2.6 |
Team | Jan 2026 | 0.5/2 | #90 | 1900 | -9.0 |
Team | Jan 2026 | 0/1 | #123 | 1454 | -5.2 |
Most-Played Opponents
vsJosef PribylIM
🇨🇿CZE·2147
+2 −3 =1
6 games·last met Jun 2021
View head-to-head →
vsJindrich Melich
🇨🇿CZE·1997
+2 −3 =1
6 games·last met Aug 2019
View head-to-head →
vsMiroslav Bartos
🇨🇿CZE·1932
+3 −2 =1
6 games·last met Mar 2019
View head-to-head →
vsDominik Rous
🇨🇿CZE·1743
+5 −0 =0
5 games·last met Sep 2025
View head-to-head →
vsFrantisek Hosticka
🇨🇿CZE·2063
+2 −3 =0
5 games·last met Nov 2018
View head-to-head →
Rankings
/
Czech Republic
#919
out of 6,361 players
Europe
#18,014
in continent
World
#24,429
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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