Seiji Nakagawa

JPN · 32 yrs · K=20 · Peak 1843 (Mar 2024)

Best performance: 2198 at 2017 Pan-American Intercollegiate Team Chess Championship(Best of 2017)

OCT26 Rating

1820

Live Rating

1820.0

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	1820	0
Sep 2026	1820	0
Aug 2026	1820	0
Jul 2026	1820	0
Jun 2026	1820	0
May 2026	1820	0
Apr 2026	1820	0
Mar 2026	1820	0
Feb 2026	1820	0
Jan 2026	1820	0
Dec 2025	1820	0
Nov 2025	1820	0

Classical games since the October list

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

	Last played	Score	TPR
	Golden Week Open 2025 (Open)May 4, 2025 – May 6, 2025TPR 1613	3/5	1613

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

Event timeline · Classical

18 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.

Golden Week Open 2025 (Open)1613
May 2025Swissfederation source
Best of 2025Score 3/5Opp avg 1613Start 1843
33rd annual North American Open - U21001701
Dec 2023Swissfederation source
#2 in 2023Score 3/5Opp avg 1508Start 1742
Golden Week Open 20231775
May 2023Swissfederation source
Best of 2023Score 4/5Opp avg 1535Start 1733
Japan Chess Championship 20221894
Apr – May 2022Swissfederation source
Best of 2022Score 4½/9Opp avg 1894Start 1691
Tachikawa Chess Open1880
Feb 2020Swissfederation source
Best of 2020Score 3/5Opp avg 1880Start 1673
Golden Week Open 20191948
May 2019Swissfederation source
Best of 2019Score 5/6Opp avg 1708Start 1630
2019 Titanium Spring Classic U22001449
Mar 2019Swissfederation source
#3 in 2019Score 1½/5Opp avg 1536Start 1651
2019 Hart House Reading Week Open U19001711
Feb 2019Swissfederation source
#2 in 2019Score 4½/6Opp avg 1438Start 1647
2018 Japan Chess League1678
Aug 2018Swissfederation source
Best of 2018Score 2½/7Opp avg 1827Start 1656
2018 Ontario Open U22001661
May 2018Swissfederation source
#2 in 2018Score 2/5Opp avg 1733Start 1656
2018 Hart House Reading Week Open U22001609
Feb 2018Swissfederation source
#3 in 2018Score 1½/6Opp avg 1802Start 1682
2017 Pan-American Intercollegiate Team Chess Championship2198
Dec 2017Teamfederation source
Best of 2017Score 4½/6Opp avg 2073Start 1603
2017 Hart House Holidays Open U1900—(1)
Dec 2017Swissfederation source
Score 3/5Opp avg 1275Start 1603
2017 Mississauga Open U2000—(2)
Dec 2017Swissfederation source
Score 2½/4Opp avg 1714Start 1603
2016 Hart House Spring Open U1900—(2)
Mar 2016Swissfederation source
Score 5/6Opp avg 1586Start 1583
2015 Pan American Intercollegiate Team Chess Championship1989
Dec 2015Teamfederation source
Best of 2015Score 2/6Opp avg 2114Start 1553
2015 Guelph Fall ProAm U2000—(2)
Nov 2015Swissfederation source
Score 3/5Opp avg 1687
2014 Guelph Fall ProAm (U2000)1463
Nov 2014Swissfederation source
Best of 2014Score 3/5Opp avg 1463

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