Michal Okurowski

POL · 45 yrs · K=20 · Peak 1738 (Mar 2024)

Best performance: 1797 at 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B(Best of 2018)

NOV26 Rating

1704

Live Rating

1704.0

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	1704	0
Oct 2026	1704	0
Sep 2026	1704	0
Aug 2026	1704	0
Jul 2026	1704	0
Jun 2026	1704	0
May 2026	1704	0
Apr 2026	1704	0
Mar 2026	1704	0
Feb 2026	1704	0
Jan 2026	1704	0
Dec 2025	1704	0

Form · Classical

oldest → latest

From 140 classical games on record, the latest on Jun 19, 2024.

Classical games since the November list

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

	Last played	Score	TPR
	288th YMCA Spring 2024-C Round 9-11May 22, 2024 – Jun 19, 2024TPR 1649	2/4	1649

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

Best wins · Classical

From 135 rated classical games against rated opponents, 2008–2024

#	Opponent	Rating
1,	FM Marek Chomczyk, VIII Otwarte Mistrzostwa Garnizonu 2018, Jan 2018	, 2199
2,	Pawel Kowalik, MAZOVIAN CHESS FESTIVAL- group C, Aug 2008	, 1893
3,	Pawel Traczyk, MAZOVIAN CHESS FESTIVAL- group C, Aug 2008	, 1858
4,	Leszek Dabrowski, 221st YMCA Autumn 2019-B, Oct 2019	, 1851
5,	Wladyslaw Zelak, 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B, Jul 2018	, 1800
6,	Krzysztof Rozumek, Najdorf Chess Festival gr. B, Jul 2019	, 1792
7,	CM Adrian Budzisz, Najdorf Chess Festival gr. B, Jul 2019	, 1762
8,	Michal Kozlowski, 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B, Jul 2018	, 1742
9,	Igor Vanduyfhuys, 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B, Jul 2018	, 1732
10,	Andrzej Szewczak, 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B, Jul 2018	, 1725

#	Opponent	Score	Rating
1,	FM Marek Chomczyk, VIII Otwarte Mistrzostwa Garnizonu 2018, Jan 2018	, 1/1	, 2199
2,	Adam Lasota, 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B, Jul 2018	, 0/1	, 1933
3,	Michal Polak, 244th YMCA Summer 2021-A, Jul 2021	, 0/1	, 1928
4,	Ryszard Ceglowski, MAZOVIAN CHESS FESTIVAL- group C, Aug 2008	, 1/2	, 1925
5,	Pawel Kowalik, MAZOVIAN CHESS FESTIVAL- group C, Aug 2008	, 1/1	, 1893
6,	Dariusz Cyra, VII Otwarte Mistrzostwa Garnizonu 2017, Jan 2017	, 0/2	, 1866
7,	Pawel Traczyk, MAZOVIAN CHESS FESTIVAL- group C, Aug 2008	, 1/1	, 1858
8,	Ziemowit Ossolinski, 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B, Jul 2018	, 0/2	, 1851
8,	Leszek Dabrowski, 221st YMCA Autumn 2019-B, Oct 2019	, 1/1	, 1851
10,	WFM Monika Gluszko, MAZOVIAN CHESS FESTIVAL- group C, Aug 2008	, 0/1	, 1848

Openings · Classical

From the moves of 33 of 140 classical games on record.

As WhiteOpens 1.e4 in 15 of 15 games.

As BlackMeets 1.e4 with 1...e5.

All openings (3 as White, 2 as Black)

Openings in White games	Games	Score
Sicilian Defense	6	67%
French Defense	3	50%
Scandinavian Defense	3	83%

3 more games in openings played fewer than 3 times.

Openings in Black games	Games	Score
King's Indian Defense	4	50%
Queen's Pawn Game	4	50%

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.

Performance rating by year

Year	Games	Score	Avg opp	TPR
2024	11	4½	1682	1617
2023	9	5	1295	1338
2021	12	6	1583	1583
2019	42	22½	1631	1660
2018	14	6	1790	1740
2017	16	9	1520	1563
2016	18	10	1263	1306
2015	5	2½	1484	1484
2008	8	4	1782	1782

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

288th YMCA Spring 2024-C Round 9-111649
May – Jun 2024Round robinfederation source
#2 in 2024Score 2/4Opp avg 1649Start 1735
288th YMCA Spring 2024-C Round 4-81505
Apr – May 2024Round robinfederation source
#3 in 2024Score 1/4Opp avg 1698Start 1738
288th YMCA Spring 2024-C Round 1-31704
Apr 2024Round robinfederation source
Best of 2024Score 1½/3Opp avg 1704Start 1738
XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 9-11—(2)
Mar 2023Swissfederation source
Score ½/3Opp avg 1347Start 1593
XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 8—(1)
Feb 2023Swissfederation source
Score ½/1Opp avg 1287Start 1602
XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 5-7—(2)
Feb 2023Swissfederation source
Score 2/2Opp avg 1248Start 1602
XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 4—(1)
Jan 2023Swissfederation source
Score 0/1Opp avg 1463Start 1616
XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 1-31364
Jan 2023Swissfederation source
Best of 2023Score 2/3Opp avg 1239Start 1616
245th YMCA Summer 2021-B1608
Jun – Aug 2021Round robinfederation source
Best of 2021Score 6/10Opp avg 1536Start 1632
244th YMCA Summer 2021-A—(2)
Jun – Aug 2021Round robinfederation source
Score 0/2Opp avg 1819Start 1632
221st YMCA Autumn 2019-B1600
Sep – Dec 2019Swissfederation source
#3 in 2019Score 5/13Opp avg 1702Start 1645
Najdorf Chess Festival gr. B1767
Jul 2019Swissfederation source
Best of 2019Score 4½/9Opp avg 1767Start 1607
214th YMCA Spring 2019-B1716
Apr – Jun 2019Swissfederation source
#2 in 2019Score 6½/11Opp avg 1651Start 1560
211st YMCA Winter 2019-C1561
Jan – Mar 2019Swissfederation source
#4 in 2019Score 8½/13Opp avg 1428Start 1558
18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B1797
Jul 2018Swissfederation source
Best of 2018Score 4/8Opp avg 1797Start 1504
VIII Otwarte Mistrzostwa Garnizonu 20181656
Jan – Mar 2018Swissfederation source
#2 in 2018Score 2/6Opp avg 1781Start 1490
Jesienne granie w Hetmanie 2017_B1512
Sep – Nov 2017Swissfederation source
#3 in 2017Score 3½/9Opp avg 1512Start 1487
MetLife Warsaw Najdorf Chess Festiwal Gr. C1613
Jul 2017Swissfederation source
Best of 2017Score 5/8Opp avg 1488Start 1425
VII Otwarte Mistrzostwa Garnizonu 20171525
Jan – Mar 2017Swissfederation source
#2 in 2017Score 2/4Opp avg 1525Start 1394
Otwarta Liga Mazowiecka 2016-2017—(1)
Dec 2016 – Feb 2017Teamfederation source
Score ½/1Opp avg 1730Start 1354
Jesienne granie w Hetmanie 2016_C1427
Sep – Dec 2016Swissfederation source
Best of 2016Score 6½/11Opp avg 1317Start 1354
MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL grupa C1151
Jul 2016Swissfederation source
#2 in 2016Score 4½/9Opp avg 1194Start 1484
Wiosenny turniej Fide na Bemowie1484
Mar 2015Swissfederation source
Best of 2015Score 2½/5Opp avg 1484
MAZOVIAN CHESS FESTIVAL- group C1782
Aug 2008Swissfederation source
Best of 2008Score 5/9Opp avg 1782

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