Format
CA
Czajczynski, Aleksander
🇵🇱FIDE 21086982· Male· Poland· Born in 2000
Follow Aleksander CzajczynskiTrack his monthly FIDE ratings, games, tournaments and more.
Aleksander Czajczynski, a 26-year-old Polish player, is rated 1648 — his current career high. He plays occasionally (6 games in the last 12 months) and took a 19-month break between Jun 2021 and Feb 2023. Recent appearances: Cztery Pory Roku z Bakcylem Zima 26 gr.A and Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa A FIDE T1. Also played 5 rapid (including Szachowy Turniej Niepodleglosci 11x11x11 2025) and 4 blitz events (including XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Blitz) recently.
Current rating
1648
Standard
Rpd1696·Blz1682
All-time high
1648
at best
Feb 2026 · age 26
Feb 2026 · age 26
Activity
17
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#128,945
#128,945 · players worldwide · of 218,279
Career timeline
8 entries2026
All-time peak 1648
at age 26
Feb 2026
2024
Best 12-month gain (+425 Elo)
1196 → 1621
Dec 2024
Crossed 1600
at age 24
Dec 2024
K-factor lowered to 20
at age 24
Apr 2024
Crossed 1500
at age 24
Mar 2024
Crossed 1400
at age 24
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+9
1639 → 1648
Tournaments
2
13 games
Score
3/ 1323.1%
4W6D3L
Top 3 wins
Top 3 losses
2.[L]vsMaciej Twardochleb1,781·XXXVI MIEDZYNARODOWE SZACHOWE MISTRZOSTWA MALOPOLSKI - Grupa B·R1·-6.3
3.[L]vsKatarzyna RusieckiWCM2,008·Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa A FIDE T1·R1·-2.2
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Jan 2026 | 1.5/3 | #15 | 1676 | +2.6 |
Swiss | Nov 2025 | 1.5/3 | #28 | 1729 | +5.2 |
Most-Played Opponents
vsLech Wieczorek
🇵🇱POL·1832
+2 −4 =1
7 games·last met Jun 2026
View head-to-head →
vsCezary Czajczynski
🇵🇱POL·1769
+0 −2 =5
7 games·last met Jan 2026
View head-to-head →
vsNikita Alexeev
🇺🇦UKR·1762
+1 −0 =4
5 games·last met Jul 2025
View head-to-head →
vsOleksii Rozhok
🇺🇦UKR·2005
+1 −4 =0
5 games·last met Jan 2025
View head-to-head →
Rankings
/
Poland
#3,190
out of 10,822 players
Europe
#88,416
in continent
World
#128,939
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 3190 | 1,648 | |
Europe
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| 88416 | 1,648 | |
World
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