Piotr Kaczmarek

POL · 39 yrs · K=20 · Peak 2063 (Oct 2006)

Best performance: 2174 at DMP - II Liga Seniorow 2010(Best of 2010)

OCT26 Rating

1926

Live Rating

1926.0

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	1926	0
Sep 2026	1926	0
Aug 2026	1926	0
Jul 2026	1926	0
Jun 2026	1926	0
May 2026	1926	0
Apr 2026	1926	0
Mar 2026	1926	0
Feb 2026	1926	0
Jan 2026	1926	0
Dec 2025	1926	0
Nov 2025	1926	0

Classical games since the October list

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

	Last played	Score	TPR
	Wielkopolska Liga Seniorów - III LigaDec 5, 2010 – Apr 10, 2011TPR 1829	4½/9	1829

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

Event timeline · Classical

24 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.

Wielkopolska Liga Seniorów - III Liga1829
Dec 2010 – Apr 2011Teamfederation source
#2 in 2011Score 4½/9Opp avg 1886Start 1876
Wielkopolska Liga Seniorów - IV Liga grupa A1989
Nov 2010 – Apr 2011Teamfederation source
Best of 2011Score 3/5Opp avg 1864Start 1876
Deutsche Hochschul-Mannschaftmeisterschaft1904
Oct 2010Teamfederation source
#2 in 2010Score 1½/6Opp avg 2097Start 1842
DMP - II Liga Seniorow 20102174
Sep 2010Teamfederation source
Best of 2010Score 3/5Opp avg 2102Start 1842
III Wielkopolska Liga Szachowa—(2)
Nov 2009 – May 2010Teamfederation source
Score 2½/4Opp avg 1790Start 1850
IV Wielkopolska Liga Szachowa grupa A1881
Dec 2009 – Mar 2010Teamfederation source
#3 in 2010Score 3/4Opp avg 1756Start 1850
XI Miêdzynarodowe Mistrzostwa Miasta Gdanska -Open A1924
Jul 2009Swissfederation source
#2 in 2009Score 3/9Opp avg 2049Start 1897
V International Chess Festival Open B Chojnice 20091664
Jul 2009Swissfederation source
#4 in 2009Score 4½/9Opp avg 1766Start 1897
International Chess Tournament - Kowalewo Pomorskie A1705
Jul 2009Swissfederation source
#3 in 2009Score ½/6Opp avg 2106Start 1897
3rd Chess League of the Wielkopolska Region—(1)
Nov 2008 – May 2009Teamfederation source
Score 2/3Opp avg 1778Start 1870
4th POL Academic Champ. Open A1944
Apr – May 2009Swissfederation source
Best of 2009Score 4/9Opp avg 1987Start 1890
Zamenhof Memo Bialystok 2008 A1934
Dec 2008Swissfederation source
#2 in 2008Score 3½/9Opp avg 2014Start 1870
Otwarte Mistrzostwa KS Pocztowiec Poznan2014
Oct 2008Swissfederation source
Best of 2008Score 4½/8Opp avg 2014Start 1870
Druzynowe Mistrzostwa Polski - II Liga Seniorow1397
Sep 2008Teamfederation source
Score 0/7Opp avg 2197Start 1935
Obra Lato Open 2008 grupa A1815
Aug 2008Swissfederation source
#5 in 2008Score 3½/9Opp avg 1865Start 1935
17th International Chess Festival Poznan '2008, tournament - open B1864
Jul 2008Swissfederation source
#4 in 2008Score 6/9Opp avg 1739Start 1935
International Chess Festival, OPEN 2008, Chojnice1796
Jul 2008Swissfederation source
#6 in 2008Score 5/9Opp avg 1796Start 1935
Internation Chess Tournament Kowalewo Pomorskie OPEN B1872
Jul 2008Swissfederation source
#3 in 2008Score 5½/9Opp avg 1747Start 1935
3rd Chess League of the Wielkopolska Voivodeship2146
Nov 2007Teamfederation source
Best of 2007Score 6/8Opp avg 2021Start 1975
Obra lato open 20081677
Aug 2007Swissfederation source
#4 in 2007Score 2½/9Opp avg 1818Start 2000
16th Int. Chess Festival in Poznan, Poland - open B1826
Jul 2007Swissfederation source
#3 in 2007Score 4½/9Opp avg 1928Start 2000
Ostravsky konik - open1913
Apr – May 2007Swissfederation source
#2 in 2007Score 3½/9Opp avg 2106Start 2058
Wielkopolska III Liga Seniorow '20071955
Nov 2006Teamfederation source
#2 in 2006Score 3/11Opp avg 2130Start 2063
Chess Chmp Club KS Open A2027
Sep 2006Round robinfederation source
Best of 2006Score 2½/9Opp avg 2193Start 2044

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