Format
KJ
Kolesinski, Jan
🇵🇱FIDE 91101158· Male· Poland· Born in 2014
Follow Jan KolesinskiTrack his monthly FIDE ratings, games, tournaments and more.
Jan Kolesinski, a 12-year-old Polish player, is rated 1404. He has held steady between 1400 and 1450 for 6 months. 36 rated games in the past year (≈24/year long-term). Recent standard appearances include Druzynowe Mistrzostwa Polski Juniorow - II Liga 2026, XXVI Turniej Szachowy FERIE ZIMOWE 2026, and Druzynowe Mistrzostwa Woj. Podlaskiego w Szachach w sezonie 2025 _ III Liga. Also played 10 rapid (including International chess tournament in memoriam Narvydas Antanas Buzas) and 1 blitz events (including Mistrzostwa Polski Juniorow w Szachach Blyskawicznych 2025 - grupa C12) recently. His peak of 1489 was reached at age 11 (Aug 2025).
Current rating
1404
Standard
Rpd1562·Blz1440
All-time high
1489
−85 pts below
Aug 2025 · age 11
Aug 2025 · age 11
Activity
24
games / yr avg. · ≈2/mo
36 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#217,147
#217,147 · players worldwide · of 218,279
Career timeline
5 entries2025
Best 12-month gain (+62 Elo)
1427 → 1489
Aug 2025
All-time peak 1489
at age 11 · −85 from today
Aug 2025
Crossed 1400
at age 11
Jul 2025
Crossed 1200
at age 11
Jul 2025
First FIDE rating
1427 · at age 11
Jul 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
-23
1427 → 1404
Tournaments
5
44 games
Score
14.5/ 4433.0%
16W7D21L
Top 3 wins
2.[W]vsWojciech Cybulski1,582·XI SUWALSKI FESTIWAL SZACHOWY "SUWALSZCZYZNA 2025" - OPEN A - FIDE·R4·+25.2
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | May 2026 | 1.5/8 | #204 | 1403 | -6.8 |
Round-Robin | Jan 2026 | 3/5 | #6 | 1587 | -47.2 |
Team | Oct 2025 | 1/3 | #30 | 1605 | -25.6 |
Swiss | Sep 2025 | 5/6 | #10 | 1811 | -40.0 |
Swiss | Jul 2025 | 4/6 | #4 | 1795 | +54.4 |
Most-Played Opponents
vsDawid Azarewicz
🇵🇱POL·1548
+1 −3 =4
8 games·last met Jun 2026
View head-to-head →
vsFilip Milewski
🇵🇱POL·1517
+2 −6 =0
8 games·last met Jan 2026
View head-to-head →
vsNadia Barszczewska
🇵🇱POL·1582
+0 −6 =2
8 games·last met Jan 2026
View head-to-head →
vsOliwier Sosnowski
🇵🇱POL·1499
+1 −3 =2
6 games·last met Jun 2026
View head-to-head →
vsNatalia Panasiewicz
🇵🇱POL·1564
+2 −1 =3
6 games·last met Jan 2026
View head-to-head →
Rankings
/
Poland
#6,293
out of 10,822 players
Europe
#129,077
in continent
World
#216,473
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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World
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| ... | ||
| 216473 | 1,404 | |