Ivan Bartosek

CZE · 78 yrs · K=20 · Peak 1941 (Sep 2010)

Best performance: 1990 at Krajsky prebor I SSZK 2011/12(Best of 2012)

OCT26 Rating

1725

Live Rating

1725.0

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	1725	0
Sep 2026	1725	0
Aug 2026	1725	0
Jul 2026	1725	0
Jun 2026	1725	0
May 2026	1725	0
Apr 2026	1725	0
Mar 2026	1725	0
Feb 2026	1725	0
Jan 2026	1725	0
Dec 2025	1725	0
Nov 2025	1725	0

Classical games since the October list

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

	Last played	Score	TPR
	Valasska Bystrice Open 2025Sep 6, 2025 – Sep 13, 2025TPR 1728	4/9	1728

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

Event timeline · Classical

50 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.

Valasska Bystrice Open 20251728
Sep 2025Swissfederation source
#2 in 2025Score 4/9Opp avg 1771Start 1726
Prebor mesta Vsetina 20251859
Jun – Jul 2025Swissfederation source
Best of 2025Score 4/7Opp avg 1859Start 1702
Valasska Bystrice Open 20241684
Aug – Sep 2024Swissfederation source
#2 in 2024Score 4/9Opp avg 1771Start 1770
Chess Slovak Open O Kremnicky zlaty dukat1513
Aug 2024Swissfederation source
#4 in 2024Score 2/7Opp avg 1671Start 1770
Prebor Vsetina 20241680
Jun – Jul 2024Swissfederation source
#3 in 2024Score 4/7Opp avg 1630Start 1786
Otevrene mistrovstvi CR amateru 20241775
May 2024Swissfederation source
Best of 2024Score 5/9Opp avg 1725Start 1790
Valasska Bystrice Open 20231592
Sep 2023Swissfederation source
#2 in 2023Score 4½/9Opp avg 1635Start 1657
Mistrovstvi CR telesne postizenych 20231694
Sep 2023Swissfederation source
Best of 2023Score 4/7Opp avg 1637Start 1657
Valasska Bystrice Open 20221613
Sep 2022Swissfederation source
Best of 2022Score 5/9Opp avg 1613Start 1666
Prebor mesta Vsetina 20211358
Jul 2021Swissfederation source
Best of 2021Score 4½/9Opp avg 1358Start 1728
Valasska Bystrice Open 20201708
Sep 2020Swissfederation source
Best of 2020Score 4/9Opp avg 1708Start 1730
45. Prebor mesta Vsetina 20201654
Jul 2020Swissfederation source
#2 in 2020Score 1½/8Opp avg 1905Start 1751
SSZK - Krajsky prebor I 2019/2020 r9-10—(1)
Mar 2020Teamfederation source
Score ½/1Opp avg 1916Start 1747
SSZK - Krajsky prebor I 2019/2020 r7-8—(1)
Feb 2020Teamfederation source
Score 0/1Opp avg 1978Start 1751
SSZK - Krajsky prebor I 2019/2020 r5-6—(2)
Jan 2020Teamfederation source
Score 1/2Opp avg 2016Start 1738
SSZK - Krajsky prebor I 2019/2020 r4—(1)
Dec 2019Teamfederation source
Score ½/1Opp avg 1898Start 1734
SSZK - Krajsky prebor I 2019/2020 r2-3—(2)
Nov 2019Teamfederation source
Score 0/2Opp avg 1950Start 1743
SSZK - Krajsky prebor I 2019/2020 r1—(1)
Oct 2019Teamfederation source
Score 0/1Opp avg 1967Start 1747
Valasska Bystrice Open 20191790
Sep 2019Swissfederation source
#2 in 2019Score 4/9Opp avg 1833Start 1705
Mezinarodni mistrovstvi CR telesne postizenych 20191798
Aug – Sep 2019Swissfederation source
Best of 2019Score 4½/9Opp avg 1798Start 1687
Mistrovstvi CR senioru 2019 nad 701763
Aug 2019Swissfederation source
#3 in 2019Score 5/9Opp avg 1720Start 1687
MSR amaterov 20191641
Jul 2019Swissfederation source
#4 in 2019Score 3½/8Opp avg 1834Start 1698
Krajsky prebor SSZK 2018/2019 r4—(1)
Dec 2018Teamfederation source
Score 0/1Opp avg 1685Start 1709
Krajsky prebor SSZK 2018/2019 r2-3—(0)
Nov 2018Teamfederation source
Score 1/1Start 1709
Valasska Bystrice Open 20181686
Sep 2018Swissfederation source
Best of 2018Score 3½/9Opp avg 1766Start 1722

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