Iwo Karolczuk

Country

POL

Birth Year

2006

Gender

M

Title

International Master

FIDE ID

21816972

FIDE ratings

2389

Classical

Published FIDE

2383

Rapid

Published FIDE

2349

Blitz

Published FIDE

Official classical ranks

World rank
#1883
National rank · POL
#78

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2406 Jul 2025
Recorded years
2015–2026
Archived games
655

Based on available monthly lists and saved games.

FIDE rating history

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-28 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
651 2019-11-26 ch-POL U20 2019 Ustron POL 5.22 Iwo Karolczuk Adam Gardian 1-0 64 Open
652 2019-11-25 ch-POL U20 2019 Ustron POL 4.21 Michal Syrkiewicz Iwo Karolczuk 1/2-1/2 58 Open
653 2019-11-25 ch-POL U20 2019 Ustron POL 3.15 Iwo Karolczuk Oskar Oglaza 0-1 72 Open
654 2019-11-24 ch-POL U20 2019 Ustron POL 2.23 Iwo Karolczuk Jakub Janeczko 1/2-1/2 30 Open
655 2019-11-23 ch-POL U20 2019 Ustron POL 1.12 Mieszko Mis Iwo Karolczuk 1-0 59 Open

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