Mateusz Jaroszewski

POL · 20 yrs · K=20 · Peak 1706 (Jun 2024)

Best performance: 1816 at Slovakia Open PIESTANY 2023 - OPEN B(Best of 2023)

OCT26 Rating

1663

Live Rating

1663.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Oct 2026	1663	0
Sep 2026	1663	0
Aug 2026	1663	0
Jul 2026	1663	0
Jun 2026	1663	0
May 2026	1663	0
Apr 2026	1663	+1
Mar 2026	1662	-1
Feb 2026	1663	-1
Jan 2026	1664	0
Dec 2025	1664	+1
Nov 2025	1663	0

Classical games since the October list

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

	Last played	Score	TPR
	61st International Akiba Rubinstein Chess Festival - OPEN DAug 16, 2025 – Aug 24, 2025TPR 1558	5/9	1558

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

Event timeline · Classical

27 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.

61st International Akiba Rubinstein Chess Festival - OPEN D1558
Aug 2025Swissfederation source
#3 in 2025Score 5/9Opp avg 1558Start 1692
LJ Slovakia Chess Open 20251777
Jun 2025Swissfederation source
Best of 2025Score 3½/8Opp avg 1879Start 1678
Indywidualne Mistrzostwa Torunia w szachach klasycznych 2025 (dla zawodnikow z rankingiem FIDE min. 1600)1642
May 2025Swissfederation source
#2 in 2025Score 2/5Opp avg 1714Start 1686
XXV Ketrzynski Festiwal Szachowy - Open A1712
Dec 2024Swissfederation source
#2 in 2024Score 4/9Opp avg 1755Start 1691
VIII Mistrzostwa Grodziska Maz. Juniorow - grupa A1665
Oct 2024Swissfederation source
#4 in 2024Score 2½/5Opp avg 1665Start 1702
60th Anniversary International Akiba Rubinstein Chess Festival - Open E1696
Aug 2024Swissfederation source
#3 in 2024Score 6/9Opp avg 1571Start 1706
Otwarte Indywidualne Mistrzostwa Pomorza Zachodniego w Szachach Standardowych 20241772
May 2024Swissfederation source
Best of 2024Score 4/7Opp avg 1772Start 1680
MARIENBAD OPEN 2024 C - FIDE open1539
Jan 2024Swissfederation source
#5 in 2024Score 3½/9Opp avg 1769Start 1464
Slovakia Open PIESTANY 2023 - OPEN B1816
Jul 2023Swissfederation source
Best of 2023Score 5/9Opp avg 1773Start 1310
Puchar DW VIS www.szachowewakacje.com.pl Grupa od 18001262
Jun – Jul 2023Swissfederation source
#5 in 2023Score 4/8Opp avg 1262Start 1310
Enea Swietokrzyski Festiwal Szachowy 2023 - Turniej A (OPEN)1375
Apr – May 2023Swissfederation source
#2 in 2023Score 3/7Opp avg 1524Start 1232
Mistrzostwa Mazowsza Juniorow do 18 lat1370
Apr 2023Swissfederation source
#3 in 2023Score 3/7Opp avg 1495Start 1232
Siodme Urodziny Szachowej Dwojki - grupa A1367
Apr 2023Swissfederation source
#4 in 2023Score 3/5Opp avg 1367Start 1232
X TURNIEJ SZACHOWY O PUCHAR DZSZACH GRUPA FIDE1136
Feb 2023Swissfederation source
#6 in 2023Score 4/9Opp avg 1223Start 1308
Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C1328
Aug 2022Swissfederation source
#3 in 2022Score 5/9Opp avg 1453Start 1299
III Miedzynarodowy Festiwal Szachowy Kaszebe Open - Grupa B1415
Jul 2022Swissfederation source
#2 in 2022Score 5/9Opp avg 1465Start 1260
Swietokrzyskie Chess Festival Zagnansk 2022 (OPEN)1566
Apr – May 2022Swissfederation source
Best of 2022Score 4/9Opp avg 1724Start 1197
9 Turniej Szachowy o Puchar Dolnoslaskiego Zwiazku Szachowego1198
Feb 2022Swissfederation source
#5 in 2022Score 4/9Opp avg 1285Start 1175
IV Turniej Zimowy - grupa A1295
Jan 2022Swissfederation source
#4 in 2022Score 4/7Opp avg 1367Start 1175
II Mistrzostwa Szachowej Dwojki - grupa A1186
Oct 2021Swissfederation source
Best of 2021Score 4/7Opp avg 1186Start 1172
V Miedzynarodowy Memorial Ireny Warakomskiej - Open C1172
Jul – Aug 2021Swissfederation source
#2 in 2021Score 3/8Opp avg 1259
Eliminacje Miedzywojewodzkie 2018 (MA - WM) grupa C13640
Sep 2018Swissfederation source
Score 0/7Opp avg 1440
Drugie Urodziny Szachowe Dwojki grupa A933
Apr 2018Swissfederation source
Best of 2018Score 3/7Opp avg 1126
Miedzywojewodzkie Mistrzostwa Mlodzikow MA - WM Chlopcy (2006-2008)—(2)
Sep 2016Swissfederation source
Score 3½/7Opp avg 1131
Mistrzostwa Miedzywojewodzkie Mlodzikow MA-WM -chlopcy983
Oct 2015Swissfederation source
Best of 2015Score 4/8Opp avg 1108

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