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Harnandan, Sergio

🇳🇱

FIDEFIDE 1029169· Male· Netherlands· Born in 1985

Follow Sergio HarnandanTrack his monthly FIDE ratings, games, tournaments and more.

Sergio Harnandan, a 41-year-old Dutch player, is rated 1939. He has held steady between 1900 and 1950 for 6 months. 24 rated games in the past year (≈11/year long-term). Recent standard appearances include Dutch Team Competition - klasse 4 Round 9, Dutch Team Competition - klasse 4 Round 6, and Dutch Team Competition - klasse 4 Round 8. He had 2 career breaks: 20 months (2012–2014) and 15 months (2015–2016). His peak of 2007 was reached at age 25 (Nov 2010).

Current rating

1939

Standard

Rpd—·Blz—

All-time high

2007

−68 pts below
Nov 2010 · age 25

Activity

23

games / yr avg. · ≈2/mo

24 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#39,009

#39,009 · players worldwide · of 216,808

Career timeline

10 entries
2024
Best 12-month gain (+75 Elo)
1863 → 1938
May 2024
2022
100 career games
at age 37
Dec 2022
2015
Inactive for 15 months
paused at 1897 → returned at 1863
May 2015
2014
K-factor lowered to 15
at age 29
Jun 2014
2012
Inactive for 20 months
paused at 1953 → returned at 1941
Sep 2012
2010
Crossed 2000
at age 25
Nov 2010

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Peter Reedijk 2,010
Dutch Team Competition - klasse 4 Round 4 · Nov 2025 · +12.6 Elo
Evolution
+14
1925 → 1939
Tournaments
11
24 games
Score
14/ 2458.3%
13W2D9L
Top 3 losses
1.[L]vsHans Thuijls1,747·46ste Open Internationaal Toernooi Gent·R5·-14.1
2.[L]vsSeppe Pynket1,771·46ste Open Internationaal Toernooi Gent·R9·-13.5
3.[L]vsEmeline Smit1,938·ONK NSVG 2025·R3·-9.7

Last 12 months — tournaments

top 10 of 11
EventDateScoreRankPerfΔ Elo
Dutch Team Competition - klasse 4 Round 9
Team
Apr 20260.5/1#3201965+0.8
Dutch Team Competition - klasse 4 Round 6
Team
Mar 20260/1#4331159-9.4
Dutch Team Competition - klasse 4 Round 8
Team
Mar 20261/1#422771+11.0
Dutch Team Competition - klasse 4 Round 7
Team
Feb 20261/1#652700+9.2
Dutch Team Competition - klasse 4 Round 5
Team
Dec 20251/1#1752804+12.4
Worst Elo result: 46ste Open Internationaal Toernooi Gent (-26.6 Elo, finished #164).

Rankings

/
Netherlands
#1,665
out of 4,901 players
Europe
#28,816
in continent
World
#39,009
out of 400,000+

National ranking

Europe & World

Europe
World
Netherlands
1
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
2
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
3
🇳🇱Van Wely, LoekFollow Loek Van WelyTrack their monthly FIDE ratings, games, tournaments and more.
2,625
4
🇳🇱L'Ami, ErwinFollow Erwin L'AmiTrack their monthly FIDE ratings, games, tournaments and more.
2,592
5
🇳🇱Schoppen, CasperFollow Casper SchoppenTrack their monthly FIDE ratings, games, tournaments and more.
2,589
6
🇳🇱Reinderman, DimitriFollow Dimitri ReindermanTrack their monthly FIDE ratings, games, tournaments and more.
2,574
7
🇳🇱Sokolov, IvanFollow Ivan SokolovTrack their monthly FIDE ratings, games, tournaments and more.
2,567
8
🇳🇱Smeets, JanFollow Jan SmeetsTrack their monthly FIDE ratings, games, tournaments and more.
2,564
9
🇳🇱Bok, BenjaminFollow Benjamin BokTrack their monthly FIDE ratings, games, tournaments and more.
2,560
10
🇳🇱Van den Doel, ErikFollow Erik Van den DoelTrack their monthly FIDE ratings, games, tournaments and more.
2,549
...
1665🇳🇱Harnandan, Sergio1,939
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
28816🇳🇱Harnandan, Sergio1,939
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
39009🇳🇱Harnandan, Sergio1,939