KNSB FIDE
MB

Marcel de Boer

Rated since March 2025

1777 Classic
1793 Rapid
1793 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GEORGOPOULOS-KARBOUNIARIS, M. (MYLO) 1834
11995 KNSB competitie 2025-2026 Klasse 6 ronde 1 · Saturday 4 October 2025
ALSALOUM, H. (HUSSAM ALZINOU) 1807
12052 SOS competitie 2025/2026 Lijst 1 Dec · Monday 3 November 2025
HEERES, F.C. (FELIX) 1766
12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · Saturday 13 December 2025
Worst losses
SAMALA, Y.Y. (YUVAN YATIN) 1711
12993 KNSB competitie 2025-2026 Klasse 6 ronde 6 · Saturday 7 February 2026
LEIJGRAAFF, P. (PETER) 1761
12774 SOS competitie 2025/2026 Lijst 1 feb · Thursday 22 January 2026
HOOGEN VAN DEN, A. (ARIE) 1865
12266 KNSB competitie 2025-2026 Klasse 6 ronde 2 · Saturday 1 November 2025
MEIJERS, M. (MATTHIJS) 1882
12776 SOS competitie 2025/2026 Lijst 1 apr · Tuesday 17 March 2026
SPANNRING, P. (PETER) 1918
12778 SOS competitie 2025/2026 Lijst 1 juni · Wednesday 29 April 2026
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–0=1 -5.1
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–1=0 -19.2
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +21.4
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–1=0 -33.7
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +1–0=0 +35.9
SOS competitie 2025/2026 Lijst 1 juni Monday 1 September 2025 +0–1=0 -16.4
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–1=0 -21.7
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–0=1 -12.4
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–1=0 -39.0
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +1–0=0 +26.3
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–0=1 +6.6

Rating History

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Peak Ratings

Classic 1891 Jan. 1, 2026
Rapid 1820 March 1, 2026
Blitz 1820 March 1, 2026

Games

Wins 3
Losses 5
Draws 3
Win Rate 27%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 2 1 40%
Black 1 1 4 17%

Recent Matches

Spannring, P. (Peter) (1918) Wednesday 29 April 2026 LOSS -16.4
Schillemans, A.J.J.M. (Ton) (1749) Saturday 28 March 2026 DRAW -5.1
Meijers, M. (Matthijs) (1882) Tuesday 17 March 2026 LOSS -21.7
Bezemer, J. (Joël) (1683) Wednesday 18 February 2026 DRAW -12.4
Samala, Y.Y. (Yuvan Yatin) (1711) Saturday 7 February 2026 LOSS -19.2
Leijgraaff, P. (Peter) (1761) Thursday 22 January 2026 LOSS -39.0
Heeres, F.C. (Felix) (1766) Saturday 13 December 2025 WIN +21.4
Alsaloum, H. (Hussam Alzinou) (1807) Monday 3 November 2025 WIN +26.3
Hoogen van den, A. (Arie) (1865) Saturday 1 November 2025 LOSS -33.7
Georgopoulos-Karbouniaris, M. (Mylo) (1834) Saturday 4 October 2025 WIN +35.9
Treur, H. (Henk) (1901) Wednesday 24 September 2025 DRAW +6.6