Format
CK
Chalus, Karel
🇨🇿FIDE 311723· Male· Czech Republic· Born in 1965
Follow Karel ChalusTrack his monthly FIDE ratings, games, tournaments and more.
Karel Chalus, a 61-year-old Czech player, is rated 1964. He has held steady between 1950 and 2000 for 3 years. 26 rated games in the past year (≈16/year long-term). Recent standard appearances include SSPK - Krajsky prebor I 2025-2026 r11, PILSEN OPEN 2026 C - FIDE open, and CZECH OPEN 2025 - E - 4-member team tournament. His peak of 2150 was reached at age 42 (Apr 2007).
Current rating
1964
Standard
Rpd2032·Blz1995
All-time high
2150
−186 pts below
Apr 2007 · age 42
Apr 2007 · age 42
Activity
25
games / yr avg. · ≈2/mo
26 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#33,826
#33,826 · players worldwide · of 218,279
Career timeline
16 entries2026
82nd Czech 60-65 player
at age 61 · rated 1976
Jan 2026
2025
88th Czech 55-60 player
at age 60 · rated 1997
Feb 2025
2023
Best 12-month gain (+71 Elo)
1912 → 1983
Nov 2023
6-month rising streak
+66 Elo
Mar 2023
2016
66th Czech 50-55 player
at age 51 · rated 2100
Nov 2016
Re-crossed 2100
at age 51
Nov 2016
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Evolution
-6
1970 → 1964
Tournaments
9
26 games
Score
14/ 2653.8%
8W12D6L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
9 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0.5/1 | #60 | 1954 | -0.2 |
Open Swiss | Mar 2026 | 5.5/9 | #10 | 1944 | 0.0 |
Team | Mar 2026 | 0.5/1 | #93 | 2029 | +1.4 |
Team | Feb 2026 | 0.5/2 | #62 | 1841 | -6.8 |
Team | Jan 2026 | 0.5/2 | #77 | 1858 | -6.0 |
Team | Dec 2025 | 1/1 | #28 | 2596 | +5.4 |
Team | Nov 2025 | 1.5/2 | #12 | 2098 | +7.0 |
Team | Oct 2025 | 1/1 | #13 | 2694 | +8.2 |
Team | Jul 2025 | 3/7 | #374 | 1907 | -13.6 |
Most-Played Opponents
vsJosef JurekIM
🇨🇿CZE·2152
+0 −5 =0
5 games·last met Apr 2026
View head-to-head →
vsVilem Wolf
🇨🇿CZE·1963
+2 −1 =2
5 games·last met Feb 2025
View head-to-head →
vsDavid Pelikan
🇨🇿CZE·1942
+2 −2 =1
5 games·last met Dec 2024
View head-to-head →
vsRadek Turner
🇨🇿CZE·1972
+1 −1 =3
5 games·last met Jul 2024
View head-to-head →
vsMiloslav Vlk
🇨🇿CZE·1940
+3 −2 =0
5 games·last met Dec 2018
View head-to-head →
Rankings
/
Czech Republic
#1,330
out of 6,361 players
Europe
#25,012
in continent
World
#33,825
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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