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Mahabiersing, Caspar

🇳🇱

FIDEFIDE 40119882· Male· Netherlands· Born in 1999

Follow Caspar MahabiersingTrack his monthly FIDE ratings, games, tournaments and more.

Caspar Mahabiersing, a 27-year-old Dutch player, is rated 1629 — his current career high. He is climbing fast, having gained +129 Elo over the past 12 months. 23 rated games in the past year (≈28/year long-term). Recent standard appearances include Reykjavik Open 2026, Tata Steel Chess 2026 - Tienkampen, and Dutch Team Competition - klasse 6 Round 4.

Current rating

1629

Standard

Rpd—·Blz—

All-time high

1629

at best
May 2026 · age 27

Activity

26

games / yr avg. · ≈2/mo

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

Signature stat

#135,511

#135,511 · players worldwide · of 216,808

Career timeline

7 entries
2026
Best 12-month gain (+129 Elo)
1500 → 1629
May 2026
Crossed 1600
at age 27
May 2026
All-time peak 1629
at age 27
May 2026
2025
Re-crossed 1500
at age 26
Jul 2025
Crossed 1500
at age 26
May 2025
Crossed 1400
at age 26
May 2025

Standard rating history

Last 12 months — activity & highlights

Best result
Tata Steel Chess 2026 - Tienkampen
perf 1740 (+145) · 5/7 · #142
Top opponent
vs Runar Isleifsson 1,860
Reykjavik Open 2026 · Mar 2026 · +12.9 Elo
Evolution
+133
1496 → 1629
Tournaments
4
29 games
Score
11.5/ 2939.7%
9W7D13L
Top 3 losses
1.[L]vsDaniel Trunz1,425·Dutch Open 2025 - Reserve C·R5·-24.7
2.[L]vsRoel Boesenkool1,546·Tata Steel Chess 2026 - Tienkampen·R8·-22.8
3.[L]vsPaul Vaillant1,617·Dutch Open 2025 - Reserve C·R7·-13.9

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Reykjavik Open 2026
Open Swiss
Mar 20263/8#2871696+34.4
Tata Steel Chess 2026 - Tienkampen
Round-Robin
Jan 20265/7#1421740+87.2
Dutch Team Competition - klasse 6 Round 4
Team
Dec 20250.5/1#26015070.0
Dutch Open 2025 - Reserve C
Open Swiss
Jul 20253/7#171525+7.6
Hot streak: 4 tournaments without losing Elo.

Rankings

/
Netherlands
#4,362
out of 4,901 players
Europe
#92,076
in continent
World
#135,503
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
...
4362🇳🇱Mahabiersing, Caspar1,629
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
...
92076🇳🇱Mahabiersing, Caspar1,629
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
...
135503🇳🇱Mahabiersing, Caspar1,629