Iwo Karolczuk

POL · 20 yrs · K=10 · Peak 2406 (Jul 2025)

Best performance: 2521 at ✅Stockholm Chess Federation Talent Tournaments. 8th IM tournament "Hotel Stockholm North by First hotels young talents"(Best of 2026)

World #=1894 live11#1,883 publishedPoland #=78

OCT26 Rating

2389

Live Rating

2389.0

Change

0.0

Games Played

Rating History · Classical

Loading chart…

Classical games since the October list

No rated standard games this rating periodsince the OCT26 list (Oct 1, 2026)

	Last played	Score	TPR
	Stockholm Chess Federation Talent Tournaments. 8th IM tournament "Hotel Stockholm North by First hotels young talents"Aug 11 – Aug 16TPR 2521	7½/9	2521

The live rating moves only when new rated games are played. Until then it matches the published rating.

Title Progress

International Master (FIDE, registered 2025)

XII Cracow International Chess Championships 2024 - OPEN A FIDE Jun 20245½/9

1st Gambit GM Closed Tournament 2025 Mar 20255½/9

2st Gambit GM Closed Tournament 2025 Jun 20255½/9

Based on events we cover plus the FIDE norm registers of all federations. Norms filed elsewhere may not show up here yet.

Event timeline · Classical

20 events

Events before the current rating period show the performance, not a rating change.

Live events show the rating change; earlier events show the performance rating.

Stockholm Chess Federation Talent Tournaments. 8th IM tournament "Hotel Stockholm North by First hotels young talents"2521
Aug 2026Round robinchess-results.com
Best of 2026Score 7½/9Opp avg 2248Start 2373
PONTE DE LIMA CHESS TOURNAMENT 2026 (31/03 - 04/04)2366
Mar – Apr 2026Swisschess-results.com
#2 in 2026Score 5/7Opp avg 2208Start 2373
Druzynowe Mistrzostwa Polski - I Liga 20252267
Sep 2025Swissfederation source
#4 in 2025Score 3½/9Opp avg 2347Start 2388
34th OPEN CHESS TOURNAMENT OF KAVALA VASILIS THEODORIDIS A2053
Jul – Aug 2025Swissfederation source
#5 in 2025Score 1½/4Opp avg 2140Start 2406
2st Gambit GM Closed Tournament 2025IM norm2464
May – Jun 2025Round robinfederation source
#2 in 2025Score 5½/9Opp avg 2384Start 2387
1st Gambit GM Closed Tournament 2025IM norm2490
Mar 2025Swissfederation source
Best of 2025Score 5½/9Opp avg 2410Start 2353
Int. Graz Open 2025 - A2327
Feb 2025Swissfederation source
#3 in 2025Score 5½/9Opp avg 2247Start 2358
43. Memorial Ludwika Zamenhofa 2024 - open A2376
Dec 2024Swissfederation source
#3 in 2024Score 6/9Opp avg 2251Start 2349
INDYWIDUALNE MISTRZOSTWA POLSKI DO 20 LAT W SZACHACH2384
Nov 2024Swissfederation source
#2 in 2024Score 6½/9Opp avg 2218Start 2332
DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 20242283
Aug – Sep 2024Teamfederation source
#7 in 2024Score 5/8Opp avg 2188Start 2356
European Youth Chess Championship 2024 - Boys Under 182302
Aug 2024Swissfederation source
#6 in 2024Score 6/9Opp avg 2207Start 2356
VIII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN A2306
Jul 2024Swissfederation source
#5 in 2024Score 5/9Opp avg 2263Start 2308
XII Cracow International Chess Championships 2024 - OPEN A FIDEIM norm2495
Jun 2024Swissfederation source
Best of 2024Score 5½/9Opp avg 2415Start 2308
Druzynowe Mistrzostwa Polski Juniorow 2024 - Ekstraliga2356
Jun 2024Round robinfederation source
#4 in 2024Score 5½/9Opp avg 2276Start 2308
Indywidualne Mistrzostwa Polski Juniorow 2024 - C182210
Mar 2024Swissfederation source
#9 in 2024Score 5½/9Opp avg 2130Start 2312
XXXIV Miedzynarodowy Festiwal Szachowy CRACOVIA 2023 Grupa A2245
Dec 2023 – Jan 2024Swissfederation source
#8 in 2024Score 5/9Opp avg 2202Start 2365
Polfinal Mistrzostw Polski Mezczyzn 20232209
Dec 2023Swissfederation source
#4 in 2023Score 5½/9Opp avg 2129Start 2365
Druzynowe Mistrzostwa Polski - I Liga 20232502
Sep – Oct 2023Teamfederation source
Best of 2023Score 7/9Opp avg 2282Start 2325
59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open A2299
Aug 2023Swissfederation source
#3 in 2023Score 6½/9Opp avg 2133Start 2324
VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN A2343
Aug 2023Swissfederation source
#2 in 2023Score 5/9Opp avg 2300Start 2324

Rated near Iwo Karolczuk · Classical

World

#=1894FMGunnar Lund2389.0
#=1894IMKosma Pacan-Milej2389.0
#=1894IMIwo Karolczuk2389.0
#=1894GMNikita Matinian2389.0
#=1894IMVasiliy Korchmar2389.0

Poland

#=78IMIgor Kowalski2389.0
#=78IMKosma Pacan-Milej2389.0
#=78IMIwo Karolczuk2389.0
#=81IMKamil Stachowiak2385.0
#=81FMFilip Luczak2385.0

Live ratings projected from the OCT26 published list · Not affiliated with FIDE