Bartosz Wolniaczyk

POL · 29 yrs · K=20 · Peak 1855 (Mar 2024)

Best performance: 1792 at Polish Youth Team Chess Championship - 2nd League(Best of 2015)

OCT26 Rating

1840

Live Rating

1840.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

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Official classical rating by month

List	Rating	Change
Oct 2026	1840	0
Sep 2026	1840	0
Aug 2026	1840	0
Jul 2026	1840	0
Jun 2026	1840	0
May 2026	1840	0
Apr 2026	1840	0
Mar 2026	1840	0
Feb 2026	1840	0
Jan 2026	1840	0
Dec 2025	1840	0
Nov 2025	1840	0

Classical games since the October list

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

	Last played	Score	TPR
	XXXI Festiwal Szachowy w Poznaniu - OPEN AAug 18, 2024 – Aug 25, 2024	0/1	—

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

Event timeline · Classical

31 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.

XXXI Festiwal Szachowy w Poznaniu - OPEN A—(1)
Aug 2024Swissfederation source
Score 0/1Opp avg 1644Start 1855
Mistrzostwa Wojewodztwa Lodzkiego Seniorow1597
Jun 2016Swissfederation source
Best of 2016Score 6/9Opp avg 1404Start 1766
Polish Youth Team Chess Championship - 2nd League1792
Jul – Aug 2015Teamfederation source
Best of 2015Score 6/11Opp avg 1756Start 1651
VIII Festiwal Szachowy SWIETOKRZYSKIE 20151733
Jul 2015Swissfederation source
#2 in 2015Score 6/9Opp avg 1608Start 1651
Mistrzostwa Wojewodztwa Lodzkiego D17 + C 171544
Jun 2015Swissfederation source
#4 in 2015Score 3½/8Opp avg 1587Start 1713
IV Kalisz OPEN FIDE1584
Feb 2015Swissfederation source
#3 in 2015Score 4/5Opp avg 1344Start 1730
DRUZYNOWE MISTRZOSTWA POLSKI JUNIOROW - II LIGA1720
Jul – Aug 2014Teamfederation source
#2 in 2014Score 7/11Opp avg 1618Start 1581
XXI MTS Kowalewo Pomorskie 2014 - Open B1746
Jul 2014Swissfederation source
Best of 2014Score 4½/9Opp avg 1746Start 1581
Mistrzostwa woj. lodzkiego juniorow - do17 lat1497
Jun 2014Swissfederation source
#4 in 2014Score 6/9Opp avg 1447Start 1593
II Kalisz OPEN FIDE—(2)
Apr 2014Swissfederation source
Score 2/4Opp avg 1548Start 1594
Kalisz OPEN FIDE1696
Feb 2014Swissfederation source
#3 in 2014Score 3/5Opp avg 1696Start 1591
Eliminacje strefowe do MPJ 2014 SK-LD - C171635
Oct 2013Round robinfederation source
#2 in 2013Score 3/7Opp avg 1685Start 1586
DMP - II liga juniorow1678
Jul 2013Teamfederation source
Best of 2013Score 5½/11Opp avg 1678Start 1576
XX Międzynarodowy Turniej Szachowy Kowalewo Pomorskie 2013 - B1513
Jul 2013Swissfederation source
#4 in 2013Score 3½/9Opp avg 1654Start 1576
Mistrzostwa województwa łódzkiego juniorów C171574
May – Jun 2013Swissfederation source
#3 in 2013Score 5½/9Opp avg 1574Start 1576
Miedzywojewodzkie Mistrzostwa Juniorow Ld-Sk C151589
Oct 2012Swissfederation source
#4 in 2012Score 5½/10Opp avg 1676Start 1576
TSz MRAGOWO 2012 pod patronatem Burmistrza Miasta Mragowo - A1732
Aug 2012Swissfederation source
Best of 2012Score 4½/9Opp avg 1732Start 1552
IX Miedzynarodowy Festiwal Szachowy Ostroda 2012 - Open1622
Jul 2012Swissfederation source
#3 in 2012Score 3½/9Opp avg 1665Start 1552
Mistrzostwa wojewodztwa lodzkiego juniorow do 17 lat1668
Jun 2012Swissfederation source
#2 in 2012Score 6½/11Opp avg 1770Start 1538
Mistrzostwa Makroregionu LD-SK - C151421
Oct 2011Swissfederation source
#3 in 2011Score 3/8Opp avg 1614Start 1548
DMP - II Liga juniorow1619
Jun – Jul 2011Teamfederation source
Best of 2011Score 6½/11Opp avg 1619Start 1544
Mistrzostwa Wojewodztwa Lodzkiego Juniorow 2011—(1)
Jun 2011Swissfederation source
Score 6/11Opp avg 1512Start 1544
XXI Międzynarodowy Turniej Szachowy-O Puchar Gór Opawskich1430
Jan 2011Swissfederation source
#2 in 2011Score 3/9Opp avg 1831Start 1564
Mistrzostwa Miedzywojewodzkie Juniorow LD - SK C131414
Oct 2010Swissfederation source
#3 in 2010Score 4½/9Opp avg 1607Start 1599
Obra Lato Open 20101596
Aug 2010Swissfederation source
#2 in 2010Score 3/9Opp avg 1721Start 1608

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