KNSB FIDE
JD

Jeroen Duin

Rated since January 2023

1633 Classic
1683 Rapid
1633 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
SCHULZ, ROBERT 1714
10470 Tata Steel Chess Tournament 2026 Tienkampen · Tuesday 27 January 2026
HOEK VAN DER, W. (WILLEM) 1689
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 30 January 2026
GEERLIGS, P. (PAUL) 1629
11699 Open Rapidkampioenschap van Almere Groep A · Thursday 11 December 2025
AMAECHI, L.C. (LOTANNA) 1526
11699 Open Rapidkampioenschap van Almere Groep A · Thursday 4 December 2025
ADMIRAAL, R.C. (RUURD) 1405
11699 Open Rapidkampioenschap van Almere Groep A · Thursday 20 November 2025
Worst losses
RAMROOCHSINGH, M. (MOHAN) 1448
11699 Open Rapidkampioenschap van Almere Groep A · Thursday 18 December 2025
ADOULI EL, L. (LOUAI) 1599
11699 Open Rapidkampioenschap van Almere Groep A · Thursday 27 November 2025
KNOESTER, N.P.C. (KLAAS) 1608
12551 17e Kattenburger Open Toernooi Ronde 3 · Sunday 7 December 2025
KETKAR, A. (ASHISH) 1631
10470 Tata Steel Chess Tournament 2026 Tienkampen · Sunday 1 February 2026
BARTMAN, V. (VICTOR) 1656
10470 Tata Steel Chess Tournament 2026 Tienkampen · Sunday 25 January 2026
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +2–6=1 -47.2
Open Rapidkampioenschap van Almere Groep A Thursday 13 November 2025 +4–4=2 -12.1
17e Kattenburger Open Toernooi Ronde 3 Sunday 12 October 2025 +0–1=0 -15.5
16e Kattenburger Open Toernooi Groep A Monday 1 September 2025 +0–1=0 -6.3

Rating History

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Peak Ratings

Classic 1708 March 1, 2025
Rapid 1683 Jan. 1, 2026
Blitz 1633 March 1, 2026

Games

Wins 6
Losses 12
Draws 3
Win Rate 29%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 3 5 27%
Black 3 0 7 30%

Recent Matches

Ketkar, A. (Ashish) (1631) Sunday 1 February 2026 LOSS -14.2
Hoogeveen, L. (Luuk) (1726) Saturday 31 January 2026 LOSS -10.9
Hoek van der, W. (Willem) (1689) Friday 30 January 2026 WIN +12.8
Koopmans, P. (Perry) (1666) Wednesday 28 January 2026 LOSS -13.0
Schulz, Robert (1714) Tuesday 27 January 2026 WIN +13.7
Koning de, P. (Patrick) (1736) Monday 26 January 2026 LOSS -10.6
Bartman, V. (Victor) (1656) Sunday 25 January 2026 LOSS -13.3
Kostov, S. (Stoyan) (1693) Saturday 24 January 2026 LOSS -12.1
Buschman, R. (Rob) (1691) Friday 23 January 2026 DRAW +0.4
Ramroochsingh, M. (Mohan) (1448) Thursday 18 December 2025 LOSS -10.1
Kortendijk, A.J. (Albert) (1912) Thursday 18 December 2025 LOSS -5.6
Samala, Y.Y. (Yuvan Yatin) (1806) Thursday 11 December 2025 DRAW +3.8
Geerligs, P. (Paul) (1629) Thursday 11 December 2025 WIN +10.2
Knoester, N.P.C. (Klaas) (1608) Sunday 7 December 2025 LOSS -15.5
Akbar, A. (Aahil) (1750) Thursday 4 December 2025 DRAW +1.9
Amaechi, L.C. (Lotanna) (1526) Thursday 4 December 2025 WIN +6.9
Adouli el, N. (Nael) (1278) Thursday 27 November 2025 WIN +1.7
Adouli el, L. (Louai) (1599) Thursday 27 November 2025 LOSS -16.0
Johnson, I.L. (Ian) (1810) Thursday 20 November 2025 LOSS -8.8
Admiraal, R.C. (Ruurd) (1405) Thursday 20 November 2025 WIN +3.8