Format
KL
Kolosza, Luiza
🇵🇱FIDE 21088292· Female· Poland· Born in 2014
Follow Luiza KoloszaTrack her monthly FIDE ratings, games, tournaments and more.
Luiza Kolosza, a 12-year-old Polish player, is rated 1469. She is on a steady climb with +34 Elo over the past 12 months. 32 rated games in the past year (≈19/year long-term). Recent standard appearances include Mistrzostwa Polski Juniorow - OOM Lodzkie 2026 - Grupa D12, POLFINALY MISTRZOSTW POLSKI JUNIOROW W SZACHACH D11, and Eliminacje Strefowe PL-LU Bialystok 2025 - D11. Also played 1 rapid (including Mistrzostwa Polski Juniorow w Szachach Szybkich 2025 - grupa D12) and 1 blitz events (including Mistrzostwa Polski Juniorow w Szachach Blyskawicznych 2025 - grupa D12) recently. Her peak of 1520 was reached at age 11 (Oct 2025).
At junior level, she reached #66 nationally in U10.
Current rating
1469
Standard
Rpd—·Blz1401
All-time high
1520
−51 pts below
Oct 2025 · age 11
Oct 2025 · age 11
Activity
20
games / yr avg. · ≈2/mo
24 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#197,293
#197,293 · players worldwide · of 218,279
Career timeline
9 entries2026
Best 12-month gain (+34 Elo)
1435 → 1469
Jun 2026
2025
Re-crossed 1500
at age 11
Oct 2025
All-time peak 1520
at age 11 · −51 from today
Oct 2025
Re-crossed 1500
at age 11
May 2025
2024
Crossed 1500
at age 10
Oct 2024
66th Polish U10 player
at age 10 · rated 1498
Jun 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+52
1417 → 1469
Tournaments
4
35 games
Score
13/ 3537.1%
13W8D14L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 4.5/6 | #49 | 1749 | -51.2 |
Swiss | Nov 2025 | 4.5/4 | #12 | 2237 | +3.6 |
Swiss | Sep 2025 | 3/5 | #2 | 1401 | 0.0 |
Open Swiss | Jul 2025 | 1/3 | #55 | 1399 | -46.4 |
Worst Elo result: Mistrzostwa Polski Juniorow - OOM Lodzkie 2026 - Grupa D12 (-51.2 Elo, finished #49).
Most-Played Opponents
vsEliza Dabrowska
🇵🇱POL·1551
+2 −19 =3
24 games·last met Jun 2026
View head-to-head →
vsEmilia Wojdakowska
🇵🇱POL·1458
+4 −3 =6
13 games·last met Jun 2026
View head-to-head →
vsLukasz Wnorowski
🇵🇱POL·1809
+2 −10 =0
12 games·last met Dec 2024
View head-to-head →
vsSara Racis
🇵🇱POL
+1 −3 =4
8 games·last met Jun 2026
View head-to-head →
vsSzymon Puszko
🇵🇱POL·1620
+2 −5 =1
8 games·last met Apr 2025
View head-to-head →
Rankings
/
Poland
#5,666
out of 10,822 players
Europe
#121,872
in continent
World
#197,184
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 2 | 🇵🇱Follow Radoslaw WojtaszekTrack their monthly FIDE ratings, games, tournaments and more. | 2,650 |
| 3 | 🇵🇱Follow Szymon GumularzTrack their monthly FIDE ratings, games, tournaments and more. | 2,613 |
| 4 | 🇵🇱Follow Pawel TeclafTrack their monthly FIDE ratings, games, tournaments and more. | 2,571 |
| 5 | 🇵🇱Follow Jan MalekTrack their monthly FIDE ratings, games, tournaments and more. | 2,560 |
| 6 | 🇵🇱Follow Tomasz WarakomskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,558 |
| 7 | 🇵🇱Follow Bartosz SockoTrack their monthly FIDE ratings, games, tournaments and more. | 2,552 |
| 8 | 🇵🇱Follow Jakub KosakowskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,549 |
| 9 | 🇵🇱Follow Jakub SeemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,548 |
| 10 | 🇵🇱Follow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more. | 2,547 |
| ... | ||
| 5666 | 1,469 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,721 |
| 9 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,713 |
| ... | ||
| 121872 | 1,469 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 197184 | 1,469 | |