KNSB FIDE
MT

Marjolein Theunissen

Rated since March 2026

1750 Classic

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
TIJHUIS, S.J. (SIMON) 1831
12775 SOS competitie 2025/2026 Lijst 1 mrt · Wednesday 11 February 2026
OXENER, A. (ALDO) 1709
13582 S.C. Woerden interne competitie 31-03-2026 t/m 21-04-2026 (060067) · Tuesday 21 April 2026
ROMMEL, R. (ROBIN) 1698
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Saturday 17 January 2026
BOTLAND, R. (ROBIN) 1674
13316 KNSB competitie 2025-2026 Klasse 6 ronde 5 · Saturday 28 March 2026
BAAS, M.L.M. (MARTIN) 1562
13382 S.C. Woerden interne competitie 03-02-2026 t/m 24-03-2026 (060067) · Tuesday 3 February 2026
Worst losses
SCHOUTEN, H.C.M. (HENK) 1532
12664 S.C. Woerden interne competitie 02-12-2025 t/m 16-12-2025 (060067) · Tuesday 16 December 2025
OVERMEER, H. (HENK) 1644
12449 S.C. Woerden interne competitie 28-10-2025 t/m 25-11-2025 (060067) · Tuesday 18 November 2025
KRUGER, D. (DERIK) 1691
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Sunday 18 January 2026
TOGNI, M.F.G.J. (MICHEL) 1708
12145 S.C. Woerden interne competitie 30-09-2025 t/m 14-10-2025 (060067) · Tuesday 30 September 2025
BERGERS, W. (WIM) 1711
11995 KNSB competitie 2025-2026 Klasse 6 ronde 1 · Saturday 4 October 2025
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–1=1 +3.8
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +1–0=0 +10.4
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +0–1=0 -12.1
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +5.3
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +0–0=1 -7.3
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +1–0=0 +5.3
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–1=0 -15.1
S.C. Woerden interne competitie 31-03-2026 t/m 21-04-2026 (060067) Tuesday 9 September 2025 +1–0=1 +14.4
S.C. Woerden interne competitie 03-02-2026 t/m 24-03-2026 (060067) Tuesday 9 September 2025 +2–0=2 +13.3
S.C. Woerden interne competitie 06-01-2026 t/m 20-01-2026 (060067) Tuesday 9 September 2025 +0–0=1 -3.5
S.C. Woerden interne competitie 02-12-2025 t/m 16-12-2025 (060067) Tuesday 9 September 2025 +1–1=0 -16.8
S.C. Woerden interne competitie 28-10-2025 t/m 25-11-2025 (060067) Tuesday 9 September 2025 +1–1=0 -13.5
S.C. Woerden interne competitie 30-09-2025 t/m 14-10-2025 (060067) Tuesday 9 September 2025 +0–1=0 -15.4
S.C. Woerden interne competitie 09-09-2025 t/m 23-09-2025 (060067) Tuesday 9 September 2025 +0–2=0 -3.6
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–1=0 -10.9
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +1–0=0 +16.3
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–1=0 -12.7
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–0=1 -1.3
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +1–0=0 +3.0
S.C. Woerden interne competitie 06-05-2025 t/m 13-05-2025 (060067) Saturday 10 August 2024 +0–0=1 +5.0

Rating History

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Peak Ratings

Classic 1736 April 1, 2026
Rapid 1736 May 1, 2026
Blitz 1736 May 1, 2026

Games

Wins 12
Losses 10
Draws 8
Win Rate 40%

Performance by Color

Color Wins Draws Losses Win Rate
White 8 5 3 50%
Black 4 3 7 29%

Recent Matches

Oxener, A. (Aldo) (1709) Tuesday 21 April 2026 WIN +11.6
Groenen, W.F. (Wijnand) (1819) Tuesday 14 April 2026 DRAW +2.9
Botland, R. (Robin) (1674) Saturday 28 March 2026 WIN +10.4
Faverey, E.S. (Eddy) (1774) Tuesday 24 March 2026 DRAW +1.4
Leeuwenkamp van, P. (Paul) (1782) Tuesday 17 March 2026 LOSS -10.9
Berg van den, A.J. (Arjen) (1666) Tuesday 10 March 2026 DRAW -2.4
Valk van der, J. (Joost) (1748) Saturday 7 March 2026 LOSS -12.1
Janssen, F.W.V.M. (Frans) (1554) Tuesday 24 February 2026 WIN +7.1
Tijhuis, S.J. (Simon) (1831) Wednesday 11 February 2026 WIN +16.3
Suthan, A. (Asthik) Saturday 7 February 2026 WIN
Baas, M.L.M. (Martin) (1562) Tuesday 3 February 2026 WIN +7.3
Slomp, P. (Pieter) (1728) Tuesday 20 January 2026 LOSS -12.7
Kruger, D. (Derik) (1691) Sunday 18 January 2026 LOSS -7.0
Rommel, R. (Robin) (1698) Saturday 17 January 2026 WIN +11.3
Toorn van der, R. (Rick) (1718) Friday 16 January 2026 DRAW -0.5
Plomp, D.B. (Damian) (1631) Tuesday 13 January 2026 DRAW -3.5
Schouten, H.C.M. (Henk) (1532) Tuesday 16 December 2025 LOSS -19.3
Griend van de, M. (Marius) (1518) Saturday 13 December 2025 WIN +5.3
Goedhart, J.E. (Julius) (1376) Tuesday 9 December 2025 WIN +2.5
Jansen, J.A.M.M. (Jan) (1720) Tuesday 25 November 2025 DRAW -1.3