Piotr Rainer

POL · 20 yrs · K=20 · Peak 2046 (Aug 2024)

Best performance: 2151 at XXXIV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa B(Best of 2024)

NOV26 Rating

1996

Live Rating

1996.0

Change

0.0

Games Played

How live ratings are calculated

Rating History · Classical

Loading chart…

Official classical rating by month

List	Rating	Change
Nov 2026	1996	0
Oct 2026	1996	0
Sep 2026	1996	0
Aug 2026	1996	0
Jul 2026	1996	0
Jun 2026	1996	0
May 2026	1996	0
Apr 2026	1996	0
Mar 2026	1996	0
Feb 2026	1996	0
Jan 2026	1996	0
Dec 2025	1996	0

Form · Classical

oldest → latest

From 495 classical games on record, the latest on Sep 6, 2024.

Classical games since the November list

No rated standard games this rating periodsince the NOV26 list (Nov 1, 2026)

	Last played	Score	TPR
	DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 2024Aug 31, 2024 – Sep 8, 2024TPR 1959	3½/7	1959

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

Best wins · Classical

From 422 rated classical games against rated opponents, 2016–2024

#	Opponent	Rating
1,	CM Gracjan Grzesik, Jul 2024 · Final Centralny 66 Ogolnopolski Masowy Turniej Szachowy LZS o Zlota Wieze 2024	, 2233
2,	Jaroslaw Madej, May 2022 · DMP - III Liga Malopolska 2022 Round 5-9	, 2055
3,	Samuel Maj, May 2023 · DMP - III Liga Malopolska 2023 Round 5-9	, 2043
4,	WFM Agnieszka Dmochowska, Aug 2023 · VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B	, 2021
5,	CM Pawel Flis, Sep 2024 · DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 2024	, 2006
6,	Tomasz Wilk, Jun 2024 · XII Cracow International Chess Championships 2024 - OPEN B FIDE	, 1986
7,	CM Arkadiusz Babiarz, Feb 2023 · VII TSz o Puchar Ziemi Podkarpackiej - grupa A	, 1982
8,	Milosz Bury, Aug 2024 · Adolf Anderssen Chess Festival 2024 - Wroclaw Open A	, 1977
9,	Jaroslaw Smagalski, Sep 2024 · DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 2024	, 1970
10,	Pawel Swider, May 2018 · III Malopolska Liga Juniorow	, 1966

#	Opponent	Overall	Rating
1,	IM Marcin Sieciechowicz, Highest-rated meeting: Aug 2024 · Adolf Anderssen Chess Festival 2024 - Wroclaw Open A	, 0/1	, 2424
2,	IM Zbigniew Strzemiecki, Highest-rated meeting: Jul 2021 · 63 Ogolnopolski Masowy Turniej Szachowy LZS o Zlota Wieze - Final Centralny	, 0/1	, 2361
3,	FM Tymon Czernek, Highest-rated meeting: Jul 2024 · Final Centralny 66 Ogolnopolski Masowy Turniej Szachowy LZS o Zlota Wieze 2024	, ½/1	, 2316
4,	FM Marek Chomczyk, Highest-rated meeting: May 2024 · INDUSTRIA Swietokrzyski Festiwal Szachowy 2024 - Turniej A (od 1400 PZSzach)	, 0/1	, 2295
5,	CM Tomasz Jaskolka, Highest-rated meeting: Aug 2024 · Adolf Anderssen Chess Festival 2024 - Wroclaw Open A	, ½/1	, 2258
6,	CM Gracjan Grzesik, Highest-rated meeting: Jul 2024 · Final Centralny 66 Ogolnopolski Masowy Turniej Szachowy LZS o Zlota Wieze 2024	, 1/1	, 2233
7,	FM Dhananjay S, Highest-rated meeting: Aug 2024 · Adolf Anderssen Chess Festival 2024 - Wroclaw Open A	, 0/1	, 2230
7,	FM Marcel Kutowski, Highest-rated meeting: Jun 2024 · Druzynowe Mistrzostwa Polski Juniorow - I Liga 2024	, 0/1	, 2230
7,	Konrad Bus, Highest-rated meeting: Apr 2023 · VIII Grand Prix Dobczyc im. Jozefa Dominika grupa A - Turniej 2	, 0/1	, 2230
10,	Marcin Chmiel, Highest-rated meeting: Apr 2023 · VIII Grand Prix Dobczyc im. Jozefa Dominika grupa A - Turniej 2	, 0/1	, 2209

Openings · Classical

From the moves of 21 of 495 classical games on record.

As WhiteOpens 1.e4 in 11 of 11 games.

As BlackMeets 1.e4 with 1...c5, and 1.d4 with 1...d5.

All openings (1 as White, 1 as Black)

Openings in White games	Games	Score
Sicilian Defense	7	29%

4 more games in openings played fewer than 3 times.

Openings in Black games	Games	Score
Sicilian Defense	6	8%

Event timeline · Classical

50 of 71 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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2024	53	29	1953	1989
2023	41	19½	1846	1832
2022	38	22	1617	1674
2020	53	36	1553	1686
2019	43	22½	1426	1440
2018	64	32	1525	1525
2017	65	27½	1431	1374
2016	46	16	1334	1224

Games count in the month they were played. Each month and year is one performance rating over all of its rated games.

DRUZYNOWE MISTRZOSTWA POLSKI II LIGA 20241959
Aug – Sep 2024Teamfederation source
#6 in 2024Score 3½/7Opp avg 1959Start 2046
Adolf Anderssen Chess Festival 2024 - Wroclaw Open A2021
Aug 2024Swissfederation source
#4 in 2024Score 4/9Opp avg 2108Start 2046
Final Centralny 66 Ogolnopolski Masowy Turniej Szachowy LZS o Zlota Wieze 20242110
Jul 2024Teamfederation source
#2 in 2024Score 7/9Opp avg 1890Start 1936
XII Cracow International Chess Championships 2024 - OPEN B FIDE2001
Jun 2024Swissfederation source
#5 in 2024Score 6/9Opp avg 1951Start 1910
Druzynowe Mistrzostwa Polski Juniorow - I Liga 20241870
Jun 2024Teamfederation source
#7 in 2024Score 1/4Opp avg 2063Start 1910
XXXIV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa B2151
May – Jun 2024Swissfederation source
Best of 2024Score 4½/5Opp avg 1815Start 1929
INDUSTRIA Swietokrzyski Festiwal Szachowy 2024 - Turniej A (od 1400 PZSzach)1866
May 2024Swissfederation source
#8 in 2024Score 4/7Opp avg 1866Start 1929
DMP - III Liga Malopolska 2024 Round 1-42036
Apr 2024Round robinfederation source
#3 in 2024Score 2½/4Opp avg 1941Start 1901
XXXIV Miedzynarodowy Festiwal Szachowy CRACOVIA 2023 Grupa B1851
Dec 2023 – Jan 2024Swissfederation source
#9 in 2024Score 3½/9Opp avg 1931Start 1821
VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B1824
Aug 2023Swissfederation source
#2 in 2023Score 4/9Opp avg 1867Start 1821
Druzynowe Mistrzostwa Polski Juniorow - I Liga 20231780
Jun 2023Teamfederation source
#5 in 2023Score 3½/8Opp avg 1823Start 1727
XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa B1920
Jun 2023Swissfederation source
Best of 2023Score 4/7Opp avg 1870Start 1727
DMP - III Liga Malopolska 2023 Round 5-91778
May 2023Teamfederation source
#6 in 2023Score 2/3Opp avg 1653Start 1705
VIII Grand Prix Dobczyc im. Jozefa Dominika grupa A - Turniej 21807
Apr 2023Swissfederation source
#4 in 2023Score 2/5Opp avg 1879Start 1705
VII TSz o Puchar Ziemi Podkarpackiej - grupa A1820
Feb 2023Swissfederation source
#3 in 2023Score 3/5Opp avg 1820Start 1677
III Miedzynarodowy Letni Puchar Malopolski 2022 GR. A1767
Aug 2022Swissfederation source
#2 in 2022Score 7½/9Opp avg 1431Start 1633
Druzynowe Mistrzostwa Polski Juniorow - II Liga 20221648
Jul 2022Teamfederation source
#4 in 2022Score 6/11Opp avg 1612Start 1709
Final Centralny 64 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2022"1583
Jul 2022Teamfederation source
#5 in 2022Score 3½/8Opp avg 1626Start 1709
International Chess Championship of Malopolska 2022, Division B1788
Jun 2022Swissfederation source
Best of 2022Score 2½/7Opp avg 1890Start 1671
DMP - III Liga Malopolska 2022 Round 5-91700
May 2022Swissfederation source
#3 in 2022Score 3/4Opp avg 1507Start 1650
63 Ogolnopolski Masowy Turniej Szachowy LZS o Zlota Wieze - Final Centralny1735
Jul 2021Swissfederation source
Best of 2021Score 2/8Opp avg 1928Start 1657
DMP - III Liga Malopolska Seniorow 20211668
May – Jun 2021Teamfederation source
#2 in 2021Score 3/7Opp avg 1718Start 1656
XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa C1657
Dec 2020 – Jan 2021Swissfederation source
#3 in 2021Score 6/9Opp avg 1532Start 1648
Druzynowe Mistrzostwa Polski Juniorow - 2 liga 20201403
Oct 2020Teamfederation source
#7 in 2020Score 4½/9Opp avg 1403Start 1763
Szachy - Ruch w strone intelektu GR A 20201775
Sep 2020Swissfederation source
#4 in 2020Score 6½/9Opp avg 1634Start 1641

Live ratings projected from the NOV26 published list · Not affiliated with FIDE