MR

Martijn Roos

Rated since March 2023

1709 Classic
1719 Rapid
1719 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
VERHEIJ, W. (WILLEM) 1832
12051 SOS competitie 2025/2026 Lijst 1 Nov · Tuesday 30 September 2025
ACKERMAN, J.C. (JAN) 1828
9650 SOS Competitie 2024/2025 2025-01 · Tuesday 14 January 2025
BEELEN VAN, J. (JAAP) 1741
8101 SOS Competitie 2023/2024 April 2024 · Thursday 11 April 2024
KROON, J.W.M. (JOHAN) 1684
12775 SOS competitie 2025/2026 Lijst 1 mrt · Tuesday 3 February 2026
LOEDEMAN, A. (BERT) 1645
9648 SOS Competitie 2024/2025 2024-11 · Friday 8 November 2024
Worst losses
UITDEHAAG, K.A. (KOEN) 1434
5716 SOS Competitie 2022/2023 Mei · Wednesday 10 May 2023
KRUIJK VAN DER, M. (MARK) 1532
5710 SOS Competitie 2022/2023 November 2022 · Tuesday 1 November 2022
WENDT, D. (DANIEL) 1602
5711 SOS Competitie 2022/2023 December 2022 · Wednesday 7 December 2022
JONG-MEIJER DE, J.C.D. (ANNIE) 1629
4751 SOS Achttallen/Zestallencompetitie 2021/2022 Maart 2022 · Tuesday 15 March 2022
SMIT, G.J. (GERT JAN) 1631
4738 SOS Achttallen/Zestallencompetitie 2021/2022 November 2021 · Tuesday 2 November 2021
No FIDE-rated tournaments found.
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +0–1=0 -10.4
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +1–0=0 +2.0
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +1–0=0 +19.7
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–1=0 -13.8
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–1=0 -16.2
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -8.6
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +1–0=0 +29.6
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +0–0=1 +17.1
SOS Competitie 2024/2025 2025-02 Sunday 1 September 2024 +0–0=1 +9.4
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +1–0=0 +34.8
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +0–1=0 -23.8
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +1–0=0 +24.9
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +0–1=0 -7.9
SOS Competitie 2023/2024 Mei 2024 Friday 1 September 2023 +0–1=0 -18.4
SOS Competitie 2023/2024 April 2024 Friday 1 September 2023 +1–0=0 +34.8
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +0–1=0 -18.3
SOS Competitie 2023/2024 Februari 2024 Friday 1 September 2023 +0–1=0 -12.5
SOS Competitie 2023/2024 Januari 2024 Friday 1 September 2023 +1–0=0 +18.7
SOS Competitie 2023/2024 December 2023 Friday 1 September 2023 +0–0=1 +22.3
SOS Competitie 2023/2024 November 2023 Friday 1 September 2023 +1–0=0 +45.4
SOS Competitie 2023/2024 Oktober 2023 Friday 1 September 2023 +0–0=2 +42.3
SOS Competitie 2022/2023 Mei Monday 12 September 2022 +0–1=0 -27.7
SOS Competitie 2022/2023 April 2023(K2) Monday 12 September 2022 +1–0=0 +72.1
SOS Competitie 2022/2023 Maart 2023(K2) Monday 12 September 2022 +1–0=0 +74.0
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–0=1 +51.9
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +0–1=0 -23.4
SOS Competitie 2022/2023 November 2022 Monday 12 September 2022 +0–1=0 -34.8
SOS Achttallen/Zestallencompetitie 2021/2022 April 2022 Monday 13 September 2021 +0–1=0 -15.3
SOS Achttallen/Zestallencompetitie 2021/2022 Maart 2022 Monday 13 September 2021 +0–1=0 -19.8
SOS Achttallen/Zestallencompetitie 2021/2022 November 2021 Monday 13 September 2021 +0–1=0 -19.6

Team Competition

Current team
En Passant 3
2D · 2025-2026 · 7 games
Past teams
En Passant 3
2D · 2024-2025
En Passant 3
2E · 2023-2024
En Passant 2
2B · 2022-2023
En Passant 2
1E · 2021-2022

Rating History

Loading rating history...

Peak Ratings

Classic 1736 Nov. 1, 2025
Rapid 1719 April 1, 2026
Blitz 1719 May 1, 2026

Games

Wins 10
Losses 15
Draws 6
Win Rate 32%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 3 6 44%
Black 3 3 9 20%

Recent Matches

Wal van der, M. (Mattias) (1900) Tuesday 21 April 2026 LOSS -10.4
Hodgson, O. (Owen) (1246) Friday 13 March 2026 WIN +2.0
Kroon, J.W.M. (Johan) (1684) Tuesday 3 February 2026 WIN +19.7
Burg van den, R. (Ralf) (1857) Tuesday 13 January 2026 LOSS -13.8
Visser, W. (Wouter) (1813) Tuesday 2 December 2025 LOSS -16.2
Reichardt, T. (Thomas) (1978) Friday 14 November 2025 LOSS -8.6
Verheij, W. (Willem) (1832) Tuesday 30 September 2025 WIN +29.6
Joosten, P.S.G. (Paul) (2023) Monday 14 April 2025 DRAW +17.1
Burg van den, R. (Ralf) (1834) Tuesday 4 February 2025 DRAW +9.4
Ackerman, J.C. (Jan) (1828) Tuesday 14 January 2025 WIN +34.8
Boss, R.J.M. (Rob) (1674) Tuesday 3 December 2024 LOSS -23.8
Loedeman, A. (Bert) (1645) Friday 8 November 2024 WIN +24.9
Reichardt, T. (Thomas) (1941) Tuesday 8 October 2024 LOSS -7.9
Spronk, A.W. (Anton) (1779) Tuesday 21 May 2024 LOSS -18.4
Beelen van, J. (Jaap) (1741) Thursday 11 April 2024 WIN +34.8
Mars, P. (Paul) (1780) Tuesday 12 March 2024 LOSS -18.3
Kasomoulis, N. (Nikos) (1658) Wednesday 7 February 2024 LOSS -12.5
Baltus, L. (Luuc) (1275) Tuesday 16 January 2024 WIN +18.7
Rijken, F. (Fabian) (1699) Tuesday 12 December 2023 DRAW +22.3
Carsouw, O. (Olle) (1495) Tuesday 7 November 2023 WIN +45.4