Szymon Trochimczuk

POL · 19 yrs · K=20 · Peak 2178 (Sep 2025)

Best performance: 2238 at 61st International Akiba Rubinstein Chess Festival - INWEA DEVELOPMENT OPEN(Best of 2025)

NOV26 Rating

2110

Live Rating

2110.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	2110	0
Oct 2026	2110	0
Sep 2026	2110	0
Aug 2026	2110	0
Jul 2026	2110	0
Jun 2026	2110	0
May 2026	2110	0
Apr 2026	2110	0
Mar 2026	2110	0
Feb 2026	2110	0
Jan 2026	2110	0
Dec 2025	2110	0

Form · Classical

oldest → latest

From 370 classical games on record, the latest on Sep 7, 2025.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 2025Aug 30, 2025 – Sep 7, 2025TPR 1981	4/9	1981

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

Best wins · Classical

From 305 rated classical games against rated opponents, 2016–2025

#	Opponent	Rating
1,	Kacper Jarzebowski, 43. Memorial Ludwika Zamenhofa 2024 - open A, Dec 2024	, 2099
2,	Oskar Sniadecki, 61st International Akiba Rubinstein Chess Festival - INWEA DEVELOPMENT OPEN, Aug 2025	, 2071
3,	FM Jan Butkiewicz, 43. Memorial Ludwika Zamenhofa 2024 - open A, Dec 2024	, 2070
4,	Michal Taranowicz, Liga wojewodzka juniorow w szachach klasycznych woj. WM, Feb 2024	, 2043
5,	Tomasz Palacz, 60th Anniversary International Akiba Rubinstein Chess Festival - Open B, Aug 2024	, 1971
6,	Gabriela Tokarz, 61st International Akiba Rubinstein Chess Festival - INWEA DEVELOPMENT OPEN, Aug 2025	, 1957
7,	Grzegorz Hilarecki, DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 2025, Sep 2025	, 1952
8,	Michal Szydelko, 61st International Akiba Rubinstein Chess Festival - INWEA DEVELOPMENT OPEN, Aug 2025	, 1934
9,	Adam Ciesla, DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 2025, Aug 2025	, 1932
10,	CM Bruno Stachowiak, 60th Anniversary International Akiba Rubinstein Chess Festival - Open B, Aug 2024	, 1886

#	Opponent	Score	Rating
1,	GM Lukasz Cyborowski, 61st International Akiba Rubinstein Chess Festival - INWEA DEVELOPMENT OPEN, Aug 2025	, 0/1	, 2457
2,	WGM Jolanta Zawadzka, 61st International Akiba Rubinstein Chess Festival - INWEA DEVELOPMENT OPEN, Aug 2025	, ½/1	, 2330
3,	Jakub Janeczko, 43. Memorial Ludwika Zamenhofa 2024 - open A, Dec 2024	, 2½/4	, 2325
4,	FM Karol Kucza, X Miedzynarodowy Festiwal Szachowy im. Lecha Kaczynskiego w Bydgoszczy - OPEN A, Jul 2025	, ½/1	, 2316
5,	IM Pawel Piekielny, 61st International Akiba Rubinstein Chess Festival - INWEA DEVELOPMENT OPEN, Aug 2025	, ½/1	, 2280
6,	CM Patryk Mrozowski, X Miedzynarodowy Festiwal Szachowy im. Lecha Kaczynskiego w Bydgoszczy - OPEN A, Jul 2025	, ½/1	, 2245
7,	FM Jakub Liskiewicz, 61st International Akiba Rubinstein Chess Festival - INWEA DEVELOPMENT OPEN, Aug 2025	, ½/2	, 2244
8,	FM Gleb Kaganskiy, 43. Memorial Ludwika Zamenhofa 2024 - open A, Dec 2024	, ½/1	, 2219
9,	CM Arkadiusz Babiarz, X Miedzynarodowy Festiwal Szachowy im. Lecha Kaczynskiego w Bydgoszczy - OPEN A, Jul 2025	, ½/1	, 2207
10,	WIM Wiktoria Smietanska, X Miedzynarodowy Festiwal Szachowy im. Lecha Kaczynskiego w Bydgoszczy - OPEN A, Jul 2025	, ½/1	, 2200

Openings · Classical

From the moves of 42 of 370 classical games on record.

As WhiteOpens 1.d4 in 20 of 20 games.

As BlackMeets 1.e4 with 1...c6, and 1.c4 with 1...e6.

All openings (3 as White, 3 as Black)

Openings in White games	Games	Score
King's Indian Defense	4	63%
Queen's Gambit Declined	4	63%
Semi-Slav Defense	3	33%

9 more games in openings played fewer than 3 times.

Against 1.e4: 1...c6 in 9, 1...e6 in 3.

Against 1.c4: 1...e6 in 3.

Against 1.d4: 1...d5 in 3.

Openings in Black games	Games	Score
Caro-Kann Defense	9	39%
English Opening	3	50%
French Defense	3	83%

7 more games in openings played fewer than 3 times.

Event timeline · Classical

47 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2024	34	23	1757	1890
2022	49	27	1602	1638
2021	34	21½	1362	1457
2019	23	9½	1353	1288
2018	57	25½	1322	1286
2017	32	13	1309	1244
2016	12	4½	1136	1049

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 20251981
Aug – Sep 2025Swissfederation source
#3 in 2025Score 4/9Opp avg 2024Start 2124
61st International Akiba Rubinstein Chess Festival - INWEA DEVELOPMENT OPEN2238
Aug 2025Swissfederation source
Best of 2025Score 5½/9Opp avg 2158Start 2124
X Miedzynarodowy Festiwal Szachowy im. Lecha Kaczynskiego w Bydgoszczy - OPEN A2194
Jul 2025Swissfederation source
#2 in 2025Score 4½/9Opp avg 2194Start 2059
Liga wojewodzka juniorow w szachach klasycznych woj. WM 20252453
Feb 2025Teamfederation source
Score 7/7Opp avg 1653Start 2037
43. Memorial Ludwika Zamenhofa 2024 - open A2114
Dec 2024Swissfederation source
#2 in 2024Score 4/9Opp avg 2157Start 1973
60th Anniversary International Akiba Rubinstein Chess Festival - Open B2118
Aug 2024Swissfederation source
Best of 2024Score 7/9Opp avg 1898Start 1851
Indywidualne Mistrzostwa Woj. Warminsko-Mazurskiego Juniorow 2024 C18—(0)
Apr 2024Swissfederation source
Score 5/7Start 1851
Liga wojewodzka juniorow w szachach klasycznych woj. WM1853
Feb 2024Teamfederation source
#3 in 2024Score 8½/9Opp avg 1431Start 1806
XII Miedzynarodowy Festiwal Szachowy "Gwiazda Polnocy"- Open1551
Jan – Feb 2024Swissfederation source
#4 in 2024Score 5½/9Opp avg 1471Start 1806
VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B1878
Aug 2023Swissfederation source
Best of 2023Score 4/9Opp avg 1921Start 1749
VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B1680
Jun – Jul 2023Swissfederation source
#4 in 2023Score 4/9Opp avg 1723Start 1687
XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa B1854
Jun 2023Swissfederation source
#2 in 2023Score 4/7Opp avg 1804Start 1687
Indywidualne Mistrzostwa Woj. Warminsko-Mazurskiego Juniorow 2023 C18—(2)
May 2023Swissfederation source
Score 4½/7Opp avg 1488Start 1688
Turniej FIDE w Ursusie o Puchar Burmistrza Bogdana Olesinskiego A3 20231716
Feb 2023Round robinfederation source
#3 in 2023Score 3/5Opp avg 1644Start 1677
41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa B1791
Dec 2022Swissfederation source
Best of 2022Score 3½/9Opp avg 1871Start 1604
Polfinaly Mistrzostw Polski Juniorow 2022 Grupa C151553
Nov 2022Swissfederation source
#5 in 2022Score 5½/9Opp avg 1473Start 1630
Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa B1710
Aug 2022Swissfederation source
#2 in 2022Score 4/9Opp avg 1753Start 1562
Najdorf Chess Festival 2022 group B1666
Jul 2022Swissfederation source
#4 in 2022Score 6/9Opp avg 1571Start 1480
Indywidualne Mistrzostwa Woj. Warminsko-Mazurskiego Juniorow 2022 C151478
Jun 2022Swissfederation source
#7 in 2022Score 3½/5Opp avg 1383Start 1478
Turniej Klasyfikacyjny na I kategorie1686
May 2022Swissfederation source
#3 in 2022Score 3½/5Opp avg 1561Start 1444
XVI Turniej Szachowy Karkonosze Grupa "A"1506
Jan 2022Swissfederation source
#6 in 2022Score 6½/9Opp avg 1404Start 1408
Polfinaly Mistrzostw Polski Juniorow 2021 Grupa C151263
Nov 2021Swissfederation source
#5 in 2021Score 4/9Opp avg 1421Start 1493
Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C1489
Aug 2021Swissfederation source
#3 in 2021Score 7/9Opp avg 1269Start 1493
Indywidualne Mistrzostwa Wojewodztwa W-M Juniorow w Szachach Klasycznych 2021-C151515
Jun 2021Round robinfederation source
#2 in 2021Score 4/5Opp avg 1390Start 1369
35. Memorial Mistrza Czeslawa Blaszczaka - Juniorzy1779
Jun 2021Swissfederation source
Best of 2021Score 6½/7Opp avg 1378Start 1369

Live ratings projected from the NOV26 published list · Not affiliated with FIDE