KNSB FIDE

Martin Roobol

Rated since January 2023

RIVALRY

Nemesis

Ypma, P. (Peter)

Games: 5 · Win rate: 60%

Kryptonite

Besseling, M.T. (Michiel)

Games: 3 · Win rate: 33%

Easy Target

Steijn, A.J. (Bram)

Games: 3 · Win rate: 100%

The good & the bad

Best wins

VYDESLAVER, ALIK (IM) 2373

40th European Club Cup (open) · Saturday 25 October 2025

YPMA, P. (PETER) (FM) 2319

6837 RSB Competitie 2022-2023 8-tallen april · Monday 20 March 2023

MONTEBAN, J.M. (MARTIJN) (FM) 2318

11018 KNSB competitie 2024-2025 Klasse 1 ronde 8 · Saturday 5 April 2025

ZULT, D. (DAAN) 2317

6232 KNSB competitie 2022-2023 Klasse 1 ronde 5 · Saturday 17 December 2022

PICEU, T. (TOM) (IM) 2311

40th European Club Cup (open) · Monday 20 October 2025

Worst losses

BARRON, MICHAEL (IM) 2049

World Senior Team Chess Championship 2025 - 50 plus · Tuesday 25 February 2025

WILMING, A.J. (AUKE) 2086

13176 RSB Competitie 2025-2026 Beker ronde 3 · Saturday 7 February 2026

STRAVER, R. (ROBERT) 2123

11910 RSB Competitie 2025-2026 Achttallen september · Thursday 25 September 2025

LABRUYÈRE, R. (ROGER) 2202

7577 KNSB competitie 2023-2024 Klasse 1 ronde 1 · Saturday 16 September 2023

BATENBURG VAN, M. (MEES) 2262

12667 RSB Competitie 2025-2026 Achtallen december · Thursday 4 December 2025

40th European Club Cup (open) Sunday 19 October 2025 +5–1=1 +21.2

KNSB competitie 2025-2026 Meesterklasse ronde 9 Saturday 20 September 2025 +0–0=1 +3.8

KNSB competitie 2024-2025 Meesterklasse ronde 3 Saturday 21 September 2024 +0–0=1 -4.0

KNSB competitie 2024-2025 Meesterklasse ronde 1 Saturday 21 September 2024 +0–1=0 -8.0

KNSB competitie 2025-2026 Klasse 1 ronde 6 Saturday 20 September 2025 +2–0=0 +6.8

KNSB competitie 2025-2026 Klasse 1 ronde 8 Saturday 20 September 2025 +0–0=2 +0.8

KNSB competitie 2025-2026 Klasse 1 ronde 7 Saturday 20 September 2025 +0–0=2 +0.9

KNSB competitie 2025-2026 Klasse 1 ronde 5 Saturday 20 September 2025 +1–0=0 +5.4

KNSB competitie 2025-2026 Klasse 1 Ronde 4 Saturday 20 September 2025 +0–0=1 -3.1

KNSB competitie 2025-2026 Klasse 1 ronde 3 Saturday 20 September 2025 +0–0=1 -0.4

KNSB competitie 2025-2026 Klasse 1 ronde 2 Saturday 20 September 2025 +0–0=1 -3.1

KNSB competitie 2025-2026 Klasse 1 ronde 1 Saturday 20 September 2025 +1–0=0 +7.0

RSB Competitie 2025-2026 Achttallen april Monday 1 September 2025 +1–0=0 +5.4

RSB Competitie 2025-2026 Achttallen maart Monday 1 September 2025 +2–0=0 +2.8

RSB Competitie 2025-2026 Achttallen februari Monday 1 September 2025 +0–0=2 -6.2

RSB Competitie 2025-2026 Beker ronde 3 Monday 1 September 2025 +0–2=0 -22.2

RSB Competitie 2025-2026 Beker ronde 2 Monday 1 September 2025 +1–0=0 +1.5

RSB Competitie 2025-2026 Achtallen december Monday 1 September 2025 +0–1=0 -8.1

RSB Competitie 2025-2026 Beker ronde 1 Monday 1 September 2025 +1–0=0 +0.5

RSB Competitie 2025-2026 Achtallen november Monday 1 September 2025 +1–0=0 +2.7

RSB Competitie 2025-2026 Achttallen september Monday 1 September 2025 +0–1=0 -10.8

World Senior Team Chess Championship 2025 - 50 plus Sunday 16 February 2025 +3–1=5 -18.0

KNSB competitie 2024-2025 Klasse 1 ronde 8 Saturday 21 September 2024 +1–0=0 +8.3

KNSB competitie 2024-2025 Klasse 1 ronde 7 Saturday 21 September 2024 +1–0=0 +4.2

KNSB competitie 2024-2025 Klasse 1 ronde 6 Saturday 21 September 2024 +1–0=0 +3.1

KNSB competitie 2024-2025 Klasse 1 ronde 5 Saturday 21 September 2024 +0–0=1 +2.3

KNSB competitie 2024-2025 Klasse 1 ronde 4 Saturday 21 September 2024 +0–0=1 -1.2

KNSB competitie 2024-2025 Klasse 1 ronde 2 Saturday 21 September 2024 +0–0=1 -1.8

RSB Competitie 2024-2025 8-tallen mei Sunday 1 September 2024 +1–0=0 +4.6

RSB Competitie 2024-2025 Beker ronde 4 Sunday 1 September 2024 +0–0=1 -1.5

RSB Competitie 2024-2025 8-tallen april Sunday 1 September 2024 +1–0=0 +6.0

RSB Competitie 2024-2025 8-tallen maart Sunday 1 September 2024 +1–0=0 +7.6

RSB Competitie 2024-2025 8-tallen februari Sunday 1 September 2024 +1–0=0 +4.5

RSB Competitie 2024-2025 Beker ronde 2 Sunday 1 September 2024 +1–0=0 +5.6

RSB Competitie 2024-2025 8-tallen december Sunday 1 September 2024 +1–0=0 +2.6

RSB Competitie 2024-2025 8-tallen oktober Sunday 1 September 2024 +2–0=0 +6.1

45ste Open Internationaal Toernooi Gent Saturday 20 July 2024 +1–0=1 -6.8

KNSB competitie 2023-2024 Klasse 1 ronde 9 Saturday 16 September 2023 +0–0=1 -1.9

KNSB competitie 2023-2024 Klasse 1 ronde 8 Saturday 16 September 2023 +0–0=1 +1.0

KNSB competitie 2023-2024 KNSB Beker 2023-2024 ronde 4 voor april lijst Saturday 16 September 2023 +1–0=0 +4.3

KNSB competitie 2023-2024 Klasse 1 ronde 7 Saturday 16 September 2023 +1–0=0 +2.9

KNSB competitie 2023-2024 Klasse 1 ronde 6 Saturday 16 September 2023 +0–0=1 -1.7

KNSB competitie 2023-2024 Klasse 1 ronde 5 Saturday 16 September 2023 +1–0=0 +5.7

KNSB competitie 2023-2024 Klasse 1 ronde 4 Saturday 16 September 2023 +0–1=0 -4.9

KNSB competitie 2023-2024 Klasse 1 ronde 3 Saturday 16 September 2023 +0–0=1 +0.4

KNSB competitie 2023-2024 Klasse 1 ronde 2 Saturday 16 September 2023 +0–0=1 -2.3

KNSB competitie 2023-2024 Klasse 1 ronde 1 Saturday 16 September 2023 +0–1=0 -9.7

RSB Competitie 2023-2024 beker ronde 5 Friday 1 September 2023 +0–1=0 -7.8

RSB Competitie 2023-2024 8-tallen mei Friday 1 September 2023 +0–0=1 -4.9

RSB Competitie 2023-2024 Beker ronde 4 Friday 1 September 2023 +1–0=0 +0.8

RSB Competitie 2023-2024 8-tallen april Friday 1 September 2023 +1–0=0 +2.7

RSB Competitie 2023-2024 8-tallen maart Friday 1 September 2023 +1–0=0 +4.3

RSB Competitie 2023-2024 Beker ronde 3 Friday 1 September 2023 +1–0=0 +5.0

RSB Competitie 2023-2024 8-tallen februari Friday 1 September 2023 +1–0=0 +2.1

RSB Competitie 2023-2024 Beker ronde 2 Friday 1 September 2023 +1–0=0 +6.3

RSB Competitie 2023-2024 8-tallen december Friday 1 September 2023 +1–0=0 +8.8

RSB Competitie 2023-2024 Beker ronde 1 Friday 1 September 2023 +1–0=0 +2.7

International open Summer Cup 2023 Monday 21 August 2023 +5–2=1 -3.2

KNSB competitie 2022-2023 Klasse 1 ronde 9 Saturday 17 September 2022 +1–0=0 +4.8

KNSB competitie 2022-2023 Klasse 1 ronde 8 Saturday 17 September 2022 +0–0=1 -1.7

KNSB competitie 2022-2023 Klasse 1 ronde 7 Saturday 17 September 2022 +1–0=0 +3.8

KNSB competitie 2022-2023 Klasse 1 ronde 6 Saturday 17 September 2022 +1–0=0 +7.4

KNSB competitie 2022-2023 Klasse 1 ronde 5 Saturday 17 September 2022 +1–0=0 +10.3

KNSB competitie 2022-2023 Klasse 1 ronde 4 Saturday 17 September 2022 +0–0=1 +1.1

RSB Competitie 2022-2023 Beker ronde 4 Thursday 1 September 2022 +0–1=0 -7.6

RSB Competitie 2022-2023 8-tallen april Thursday 1 September 2022 +1–0=0 +9.1

RSB Competitie 2022-2023 Beker ronde 3 Thursday 1 September 2022 +1–0=0 +1.9

RSB Competitie 2022-2023 8-tallen maart Thursday 1 September 2022 +1–0=0 +5.6

Rating History

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Peak Ratings

Classic 2322 Dec. 1, 2025

Rapid 2307 March 1, 2026

Blitz 2312 May 1, 2026

Games

Wins 53

Losses 13

Draws 31

Win Rate 55%

Performance by Color

Color	Wins	Draws	Losses	Win Rate
White	30	16	2	62%
Black	23	15	11	47%

Recent Matches

Jakhari, A.S.S. (Ansh) (2219) Friday 24 April 2026 WIN +5.4

GM Kunin, V. (Vitaly) (2516) Saturday 11 April 2026 DRAW +3.8

Kienitz, A. (André) (2097) Saturday 28 March 2026 WIN +3.4

Steijn, A.J. (Bram) (1935) Thursday 26 March 2026 WIN +1.4

FM Ruitenburg van, J. (Joost) (2327) Saturday 7 March 2026 DRAW +0.4

Besseling, M.T. (Michiel) (2153) Monday 23 February 2026 DRAW -3.1

Wilming, A.J. (Auke) (2086) Saturday 7 February 2026 LOSS -11.1

FM Volkov, M. (Mykyta) (2345) Saturday 7 February 2026 DRAW +0.5

Wilming, A.J. (Auke) (2086) Saturday 7 February 2026 LOSS -11.1

FM Volkov, M. (Mykyta) (2345) Saturday 7 February 2026 DRAW +0.5

Ockeloen, I. (Iroy) (1969) Saturday 13 December 2025 WIN +1.5

IM Oudeweetering van de, A. (Arthur) (2243) Saturday 13 December 2025 WIN +5.4

Batenburg van, M. (Mees) (2262) Thursday 4 December 2025 LOSS -8.1

Cornelisse, J.J.A. (John) (2146) Saturday 22 November 2025 DRAW -3.1

Macdaniel Jr, A. (Arie) (1775) Friday 7 November 2025 WIN +0.5

Evengroen, J. (Jan) (2041) Monday 3 November 2025 WIN +2.7