Mariusz Berdyga

POL · 34 yrs · K=20 · Peak 1677 (Mar 2024)

Best performance: 2007 at 15. Eschborner Schach-Open 2019(Best of 2019)

OCT26 Rating

1627

Live Rating

1627.0

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	1627	0
Sep 2026	1627	0
Aug 2026	1627	0
Jul 2026	1627	0
Jun 2026	1627	0
May 2026	1627	0
Apr 2026	1627	+1
Mar 2026	1626	0
Feb 2026	1626	-1
Jan 2026	1627	0
Dec 2025	1627	0
Nov 2025	1627	0

Classical games since the October list

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

	Last played	Score	TPR
	Festiwal Szachowy na UrsynowieJan 25, 2025 – Jan 26, 2025TPR 1528	2/5	1528

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

Event timeline · Classical

50 of 53 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.

Festiwal Szachowy na Ursynowie1528
Jan 2025Swissfederation source
Best of 2025Score 2/5Opp avg 1721Start 1647
Warsaw Chess Festival - group B1595
Jul 2024Swissfederation source
#3 in 2024Score 3/8Opp avg 1682Start 1664
Festiwal Szachowy na Ursynowie - Grupa FIDE - kwiecien '241590
Apr 2024Swissfederation source
#4 in 2024Score 2/5Opp avg 1783Start 1676
Mala Norma FIDE II 20241797
Feb 2024Swissfederation source
Best of 2024Score 4/5Opp avg 1604Start 1433
Festiwal Szachowy na Ursynowie Grupa FIDE1687
Jan 2024Swissfederation source
#2 in 2024Score 3½/5Opp avg 1538Start 1400
Mniej Mocni Kwiecien-Czerwiec Round 4-5—(1)
Jun 2023Round robinfederation source
Score 0/1Opp avg 1549Start 1405
Mniej Mocni Kwiecien-Czerwiec Round 2-3—(2)
May 2023Round robinfederation source
Score 1/2Opp avg 1341Start 1409
Mniej Mocni Kwiecien-Czerwiec Round 1—(1)
Apr 2023Round robinfederation source
Score 1/1Opp avg 1577Start 1418
Siodme Urodziny Szachowej Dwojki - grupa A1219
Apr 2023Swissfederation source
Best of 2023Score 2/5Opp avg 1291Start 1418
OTWARTA LIGA MAZOWIECKA 2023 Round 5-6—(1)
Feb 2023Teamfederation source
Score 2/2Opp avg 1005Start 1416
262nd YMCA Summer 2022-B Round 6-101472
Jun – Aug 2022Round robinfederation source
Best of 2022Score 3/5Opp avg 1400Start 1401
262nd YMCA Summer 2022-B Round 2-51443
Jul 2022Round robinfederation source
#2 in 2022Score 2½/4Opp avg 1348Start 1401
Warsaw Chess Open 2022 - B—(1)
Jul 2022Swissfederation source
Score 1½/5Opp avg 1781Start 1401
262nd YMCA Summer 2022-B Round 1—(1)
Jun 2022Round robinfederation source
Score 1/1Opp avg 1058Start 1401
Otwarta Liga Mazowiecka 2022 Round 7-92254
Mar 2022Swissfederation source
Score 3/3Opp avg 1454Start 1366
Otwarta Liga Mazowiecka 2022 Round 5-6—(1)
Feb 2022Teamfederation source
Score 1/2Opp avg 1253Start 1379
Otwarta Liga Mazowiecka 2022 Round 1-4—(2)
Jan 2022Teamfederation source
Score 2/2Opp avg 1226Start 1366
Ursynowski Festiwal Szachowy - Grupa A1525
Nov 2021Swissfederation source
Best of 2021Score 3/5Opp avg 1525Start 1356
Szachowe pozegnanie lata1336
Sep 2021Swissfederation source
#5 in 2021Score 4½/7Opp avg 1234Start 1356
Warsaw Chess Open - C1433
Jul 2021Swissfederation source
#2 in 2021Score 5½/9Opp avg 1433Start 1333
Wiosenne FIDE granie w Hetmanie 2021_A1400
May – Jun 2021Swissfederation source
#3 in 2021Score 3½/12Opp avg 1558Start 1333
Kolowka u Stefana Wronicza 2021 - X edycja - grupa B1389
Jan – Apr 2021Round robinfederation source
#4 in 2021Score 5/8Opp avg 1339Start 1346
Otwarta Liga Mazowiecka 2021 Round 3-6—(2)
Feb 2021Teamfederation source
Score 0/2Opp avg 1313Start 1346
Kolowka u Stefana Wronicza 2020 - IX edycja - grupa B1098
Sep – Dec 2020Swissfederation source
#5 in 2020Score ½/8Opp avg 1520Start 1390
Turniej Fide w Grotece1337
Nov 2020Swissfederation source
#4 in 2020Score 2½/5Opp avg 1337Start 1390

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