KNSB FIDE
MJ

Marc Jongerius

Rated since January 2023

1719 Classic
1719 Rapid
1719 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
NEVSKA, GERDA 1841
46th Guernsey International Chess Festival - Open · 2022-10-20
WEIJDEN VAN DER, K. (KEVIN) 1808
12775 SOS competitie 2025/2026 Lijst 1 mrt · 2026-02-03
GOMAN, COLIN 1707
49th Guernsey International Chess Festival - Challengers Tournament · 2025-10-25
BAKKES, F. (FRITS) 1689
48th Guernsey International Chess Festival - Challengers Tournament · 2024-10-19
BENNETT, DAVID 1615
48th Guernsey International Chess Festival - Challengers Tournament · 2024-10-18
Worst losses
DE LISLE, DANIEL 1390
47th Guernsey International Chess Festival - Challengers Tournament · 2023-10-19
MOORE, JOHN 1586
49th Guernsey International Chess Festival - Challengers Tournament · 2025-10-24
WILLIAMS, JOHN A 1587
48th Guernsey International Chess Festival - Challengers Tournament · 2024-10-17
MAANEN VAN, B.J.P. (BOUDEWIJN) 1602
7605 SOS Competitie 2023/2024 November 2023 · 2023-11-03
DIJK VAN, H. (HENNY) 1606
5716 SOS Competitie 2022/2023 Mei · 2023-05-26
No FIDE-rated tournaments found.
49th Guernsey International Chess Festival - Challengers Tournament Sun, Oct 19, 2025 +1–1=5 -8.4
SOS competitie 2025/2026 Lijst 1 apr Mon, Sep 1, 2025 +0–1=0 -9.6
SOS competitie 2025/2026 Lijst 1 mrt Mon, Sep 1, 2025 +1–0=0 +15.8
SOS competitie 2025/2026 Lijst 1 feb Mon, Sep 1, 2025 +0–0=1 +2.9
SOS competitie 2025/2026 Lijst 1 Dec Mon, Sep 1, 2025 +0–0=1 +2.9
SOS competitie 2025/2026 Lijst 1 Nov Mon, Sep 1, 2025 +0–0=1 +3.4
48th Guernsey International Chess Festival - Challengers Tournament Sun, Oct 13, 2024 +2–2=2 -8.7
SOS Competitie 2024/2025 2025-03 Sun, Sep 1, 2024 +1–0=0 +9.1
SOS Competitie 2024/2025 2025-01 Sun, Sep 1, 2024 +0–1=0 -12.0
SOS Competitie 2024/2025 2024-12 Sun, Sep 1, 2024 +1–0=0
SOS Competitie 2024/2025 2024-10 Sun, Sep 1, 2024 +0–1=0 -11.9
47th Guernsey International Chess Festival - Challengers Tournament Sun, Oct 15, 2023 +1–2=4 -27.2
SOS Competitie 2023/2024 Maart 2024 Fri, Sep 1, 2023 +1–0=0
SOS Competitie 2023/2024 Januari 2024 Fri, Sep 1, 2023 +0–1=0 -7.3
SOS Competitie 2023/2024 November 2023 Fri, Sep 1, 2023 +0–1=0 -12.7
SOS Competitie 2023/2024 September 2023 Fri, Sep 1, 2023 +1–0=0
46th Guernsey International Chess Festival - Open Sun, Oct 16, 2022 +1–3=2 +24.9
SOS Competitie 2022/2023 Mei Mon, Sep 12, 2022 +0–1=0 -13.0
SOS Competitie 2022/2023 Maart 2023(K1) Mon, Sep 12, 2022 +0–1=0 -9.2
SOS Competitie 2022/2023 Februari 2023 Mon, Sep 12, 2022 +0–1=0 -3.7
SOS Competitie 2022/2023 December 2022 Mon, Sep 12, 2022 +1–0=0 +8.6

Rating History

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Peak Ratings

Classic 1736 March 1, 2024
Rapid 1729 March 1, 2026
Blitz 1729 March 1, 2026

Games

Wins 11
Losses 16
Draws 16
Win Rate 26%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 8 4 37%
Black 4 8 12 17%

Recent Matches

Tijhuis, S.J. (Simon) (1812) 2026-03-17 LOSS -9.6
Weijden van der, K. (Kevin) (1808) 2026-02-03 WIN +15.8
Koot, G.C.A. (Jory) (1794) 2026-01-20 DRAW +2.9
Lopik van, J. (Jan) (1800) 2025-11-14 DRAW +2.9
Goman, Colin (1707) 2025-10-25 WIN +12.3
Moore, John (1586) 2025-10-24 LOSS -16.8
Finch, Russell (1760) 2025-10-23 DRAW +1.7
Clare, Steve (1741) 2025-10-22 DRAW +1.0
Remie, P. (Peter) (1691) 2025-10-21 DRAW -0.7
WCM Ashbrooke, Monika (1577) 2025-10-20 DRAW -4.5
Denning, Julie L (1673) 2025-10-19 DRAW -1.4
Oostrum van, W. (Wim) (1812) 2025-10-07 DRAW +3.4
Hoogenboom, M.A.H. (Martin) (1604) 2025-03-17 WIN +9.1
Dijk van, H. (Hans) (1729) 2025-01-06 LOSS -12.0
Meulenkamp, K. (Koen) 2024-12-10 WIN
Bakkes, F. (Frits) (1689) 2024-10-19 WIN +10.9
Bennett, David (1615) 2024-10-18 WIN +8.4
Williams, John A (1587) 2024-10-17 LOSS -17.5
Jacobs, Simon (1737) 2024-10-16 DRAW +0.0
Collins, Alan (1696) 2024-10-15 DRAW -1.4