KNSB FIDE
MW

Martin Wiersma

Rated since April 2024

1777 Classic
1714 Rapid
1777 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ULLNAESS, A. (ANDERS) 1807
10395 HSB competitie 2024-2025 Beker 1e klasse januari · Tuesday 21 January 2025
VRIES DE, S. (SIEM) 1746
9968 HSB competitie 2024-2025 CompNovember2024 · Monday 28 October 2024
BARBIER, R.R. (BOB) 1672
11911 HSB competitie 2025-2026 September 2025 · Tuesday 16 September 2025
SLUIJS VAN DER, A. (AAD) 1645
9048 HSB competitie 2023-2024 Competitie april · Tuesday 2 April 2024
LUGT VAN DER, R. (ROLAN) 1633
10326 HSB competitie 2024-2025 HSB competitie 2024-2025 Januari · Tuesday 7 January 2025
Worst losses
YPEREN VAN, J. (JEROEN) 1620
9199 HSB competitie 2024-2025 Groep A · Tuesday 8 October 2024
DOORN, W.J. (WOUTER) 1636
12070 Rapidtoernooi SV Voorburg Groep A · Saturday 15 November 2025
VINK, C. (KEES) 1640
8472 HSB competitie 2023-2024 HSB Competitie 2023-2024 Januari en Februari · Tuesday 6 February 2024
GNANASEKARAN, M. (MITHRAN) 1689
12762 HSB competitie 2025-2026 DecemberJanuari Comp 2526 · Tuesday 16 December 2025
NICOLAAS, J.J.M. (HAN) 1749
11164 HSB competitie 2024-2025 Comp april · Wednesday 23 April 2025
No FIDE-rated tournaments found.
Rapidtoernooi SV Voorburg Groep A Saturday 15 November 2025 +2–4=1 -89.7
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +1–0=0 +11.2
HSB competitie 2025-2026 CompMrt2026 Monday 1 September 2025 +1–0=0 +13.6
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +0–1=0 -23.0
HSB competitie 2025-2026 DecemberJanuari Comp 2526 Monday 1 September 2025 +0–1=0 -17.2
HSB competitie 2025-2026 November comp Monday 1 September 2025 +0–0=1 -12.2
HSB competitie 2025-2026 September 2025 Monday 1 September 2025 +1–0=0 +20.1
HSB competitie 2024-2025 Comp april Sunday 1 September 2024 +0–1=0 -35.8
HSB competitie 2024-2025 Maart comp Sunday 1 September 2024 +0–0=1 -5.7
HSB competitie 2024-2025 CompFeb2025 Sunday 1 September 2024 +0–0=1 -3.2
HSB competitie 2024-2025 Beker 1e klasse januari Sunday 1 September 2024 +1–0=0 +40.1
HSB competitie 2024-2025 HSB competitie 2024-2025 Januari Sunday 1 September 2024 +1–0=0 +23.1
HSB competitie 2024-2025 CompNovember2024 Sunday 1 September 2024 +1–0=0 +35.9
HSB competitie 2024-2025 Groep A Sunday 1 September 2024 +0–1=0 -59.0
HSB competitie 2023-2024 Competitie april Monday 18 September 2023 +1–0=0 +30.4
HSB competitie 2023-2024 Competitie maart Monday 18 September 2023 +1–1=0 -76.8
HSB competitie 2023-2024 HSB Competitie 2023-2024 Januari en Februari Monday 18 September 2023 +1–1=0 -100.8
HSB competitie 2023-2024 December 2023 Monday 18 September 2023 +1–0=0 +28.2
HSB competitie 2023-2024 competitie ronde Monday 18 September 2023 +0–0=1 -31.8

Rating History

Loading rating history...

Peak Ratings

Classic 1829 Feb. 1, 2025
Rapid 1714 Dec. 1, 2025
Blitz 1777 April 1, 2026

Games

Wins 12
Losses 10
Draws 5
Win Rate 44%

Performance by Color

Color Wins Draws Losses Win Rate
White 9 1 3 69%
Black 3 4 7 21%

Recent Matches

Heyningen van, R.J.M. (Ruud) (1591) Tuesday 10 March 2026 WIN +13.6
Ruigt, C.J.G. (Casper) (1820) Friday 13 February 2026 LOSS -23.0
Gnanasekaran, M. (Mithran) (1689) Tuesday 16 December 2025 LOSS -17.2
Sluijs van der, L.M.K. (Lothar) (1864) Saturday 15 November 2025 LOSS -23.3
Bolle, L. (Leo) (1936) Saturday 15 November 2025 LOSS -18.0
Tjin a Lien, J.R. (Jie-Ren) (1802) Saturday 15 November 2025 DRAW -0.2
Floris Graveland (1507) Saturday 15 November 2025 WIN +8.3
Doorn, W.J. (Wouter) (1636) Saturday 15 November 2025 LOSS -40.3
Subramanian, S. (Surya Rathna) (627) Saturday 15 November 2025 WIN
Poel van de, J. (Jona) (1959) Saturday 15 November 2025 LOSS -16.4
Wezenaar, F. (Femke) (1639) Tuesday 11 November 2025 DRAW -12.2
Prabu, V. (Veadhavv) (1564) Saturday 1 November 2025 WIN +11.2
Barbier, R.R. (Bob) (1672) Tuesday 16 September 2025 WIN +20.1
Nicolaas, J.J.M. (Han) (1749) Wednesday 23 April 2025 LOSS -35.8
Breugel van, E.A.J. (Eric) (1760) Tuesday 18 March 2025 DRAW -5.7
Mittertreiner, A.J. (Aad) (1794) Monday 10 February 2025 DRAW -3.2
Ullnaess, A. (Anders) (1807) Tuesday 21 January 2025 WIN +40.1
Lugt van der, R. (Rolan) (1633) Tuesday 7 January 2025 WIN +23.1
Vries de, S. (Siem) (1746) Monday 28 October 2024 WIN +35.9
Yperen van, J. (Jeroen) (1620) Tuesday 8 October 2024 LOSS -59.0