KNSB FIDE
MB

Mattieu Bastiaanse

Rated since January 2023

1859 Classic
1850 Rapid
1850 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BOOT, H. (HENK) 1958
8100 SOS Competitie 2023/2024 Maart 2024 · Wednesday 13 March 2024
VROOME DE, E.M.M. (ERNEST) 1880
5711 SOS Competitie 2022/2023 December 2022 · Wednesday 30 November 2022
LAAN VAN DER, H. (HAROLD) 1821
9649 SOS Competitie 2024/2025 2024-12 · Wednesday 4 December 2024
KHAWAJEH AL, I. (IBRAHIM) 1716
12471 SOS competitie 2025/2026 Lijst 1 jan · Friday 28 November 2025
KLAASSEN, C.A.J. (CHRIS) 1695
8099 SOS Competitie 2023/2024 Februari 2024 · Tuesday 13 February 2024
Worst losses
KRUIMER, W.H.J. (WIM) 1787
5716 SOS Competitie 2022/2023 Mei · Friday 26 May 2023
DREU DE, D. (DIES) 1846
8102 SOS Competitie 2023/2024 Mei 2024 · Friday 24 May 2024
FLOHR, R.E. (RON) 1879
5713 SOS Competitie 2022/2023 Februari 2023 · Wednesday 8 February 2023
PIEL, R.J. (RUBEN) 1901
12051 SOS competitie 2025/2026 Lijst 1 Nov · Monday 29 September 2025
WIJK VAN, P.A. (PETER) 1921
5712 SOS Competitie 2022/2023 Januari 2023 · Monday 16 January 2023
No FIDE-rated tournaments found.
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +1–0=0 +8.8
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +1–0=0 +12.2
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=1 -19.8
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–1=0 -18.7
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +0–1=0 -16.6
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +0–0=1 +3.7
SOS Competitie 2024/2025 2025-03 Sunday 1 September 2024 +0–0=1 -1.0
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +0–0=1 +8.3
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +1–0=0 +19.4
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +0–0=1 +5.1
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +0–1=1 -24.4
SOS Competitie 2023/2024 Mei 2024 Friday 1 September 2023 +0–1=0 -28.6
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +1–0=0 +30.0
SOS Competitie 2023/2024 Februari 2024 Friday 1 September 2023 +1–0=0 +19.2
SOS Competitie 2023/2024 Januari 2024 Friday 1 September 2023 +1–0=0 +8.8
SOS Competitie 2023/2024 December 2023 Friday 1 September 2023 +0–1=0 -12.0
SOS Competitie 2023/2024 Oktober 2023 Friday 1 September 2023 +1–0=0 +13.3
SOS Competitie 2023/2024 September 2023 Friday 1 September 2023 +1–0=0 +14.1
SOS Competitie 2022/2023 Mei Monday 12 September 2022 +0–1=0 -30.2
SOS Competitie 2022/2023 April 2023(K1) Monday 12 September 2022 +1–0=0 +23.8
SOS Competitie 2022/2023 Maart 2023(K1) Monday 12 September 2022 +0–0=1 +2.2
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–1=0 -25.8
SOS Competitie 2022/2023 Januari 2023 Monday 12 September 2022 +0–1=0 -25.7
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +1–0=0 +57.5

Rating History

Loading rating history...

Peak Ratings

Classic 1912 April 1, 2024
Rapid 1850 March 1, 2026
Blitz 1850 March 1, 2026

Games

Wins 10
Losses 9
Draws 7
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 2 6 47%
Black 3 5 3 27%

Recent Matches

Simon, A.W. (Alfons) (1643) Thursday 16 April 2026 WIN +8.8
Khawajeh al, I. (Ibrahim) (1716) Friday 28 November 2025 WIN +12.2
Galesloot, G. (Guido) (1635) Wednesday 19 November 2025 DRAW -11.1
Spies, H. (Henk) (2079) Tuesday 4 November 2025 LOSS -8.7
Piel, R.J. (Ruben) (1901) Monday 29 September 2025 LOSS -18.7
Manschot, T. (Thomas) (1962) Tuesday 20 May 2025 LOSS -16.6
Buzogany, S. (Szabolcs) (1955) Wednesday 9 April 2025 DRAW +3.7
Bosch van den, R. (Rijk) (1874) Tuesday 11 March 2025 DRAW -1.0
Veld in 't, R. (René) (2027) Friday 10 January 2025 DRAW +8.3
Laan van der, H. (Harold) (1821) Wednesday 4 December 2024 WIN +19.4
Groep van de, W. (William) (1941) Tuesday 5 November 2024 DRAW +5.1
Graaf de, M. (Mark) (1770) Friday 18 October 2024 DRAW -7.3
Harten van, A.L. (Bram) (1983) Wednesday 18 September 2024 LOSS -17.1
Dreu de, D. (Dies) (1846) Friday 24 May 2024 LOSS -28.6
Boot, H. (Henk) (1958) Wednesday 13 March 2024 WIN +30.0
Klaassen, C.A.J. (Chris) (1695) Tuesday 13 February 2024 WIN +19.2
Brouwer, P.A. (Piet) (1501) Wednesday 17 January 2024 WIN +8.8
Wakkee, J.C. (Colijn) (2005) Tuesday 5 December 2023 LOSS -12.0
Smit, G.J. (Gert Jan) (1571) Wednesday 11 October 2023 WIN +13.3
Sluiter, A. (Albert) (1562) Tuesday 19 September 2023 WIN +14.1