KNSB FIDE
SR

Sander Rosman

Rated since February 2024

1793 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BRACHTEN, R.H.B. (RON) 1799
10072 KNSB competitie 2024-2025 Klasse 5 ronde 4 · 2024-12-14
VLIEK, D.W. (DICK) 1774
8100 SOS Competitie 2023/2024 Maart 2024 · 2024-03-12
STEINMANN, J.A.H. (JOS) 1773
9651 SOS Competitie 2024/2025 2025-02 · 2025-02-11
BERENDS, H. (HAN) 1677
8102 SOS Competitie 2023/2024 Mei 2024 · 2024-05-03
ZHEZHERIA, M. (MAKSYM) 1675
8101 SOS Competitie 2023/2024 April 2024 · 2024-04-12
Worst losses
HUIJSMANS, D. (DOUWE) 1469
8074 KNSB competitie 2023-2024 Klasse 6 ronde 4 · 2023-12-16
VERHAAREN, A.G.J. (ALBERT) 1676
7604 SOS Competitie 2023/2024 Oktober 2023 · 2023-10-03
HAM VAN, J.A. (JAN) 1781
9647 SOS Competitie 2024/2025 2024-10 · 2024-10-10
WILLIGEN VAN, J.W. (JAN WILLEM) 1806
9644 KNSB competitie 2024-2025 Klasse 5 ronde 1 · 2024-10-12
KOELEWIJN, B.H. (BORT HARM) 1844
8102 SOS Competitie 2023/2024 Mei 2024 · 2024-05-21
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 6 ronde 5 Sat, Sep 20, 2025 +0–0=1 +2.9
KNSB competitie 2025-2026 Klasse 5 ronde 7 Sat, Sep 20, 2025 +0–0=1 +0.7
KNSB competitie 2025-2026 Klasse 4 ronde 7 Sat, Sep 20, 2025 +0–1=0 -16.9
KNSB competitie 2025-2026 Klasse 5 ronde 1 Sat, Sep 20, 2025 +0–0=1 -8.8
KNSB competitie 2024-2025 Klasse 5 ronde 7 Sat, Sep 21, 2024 +0–0=1 +13.2
KNSB competitie 2024-2025 Klasse 5 ronde 6 Sat, Sep 21, 2024 +0–1=0 -22.7
KNSB competitie 2024-2025 Klasse 5 ronde 4 Sat, Sep 21, 2024 +1–0=0 +27.7
KNSB competitie 2024-2025 Klasse 5 ronde 3 Sat, Sep 21, 2024 +1–0=0 +18.9
KNSB competitie 2024-2025 Klasse 5 ronde 1 Sat, Sep 21, 2024 +0–1=0 -32.0
SOS Competitie 2024/2025 2025-02 Sun, Sep 1, 2024 +1–0=0 +22.8
SOS Competitie 2024/2025 2025-01 Sun, Sep 1, 2024 +0–0=1 -4.8
SOS Competitie 2024/2025 2024-11 Sun, Sep 1, 2024 +0–0=1 -3.6
SOS Competitie 2024/2025 2024-10 Sun, Sep 1, 2024 +0–1=0 -34.0
KNSB competitie 2023-2024 Klasse 6 ronde 7 Sat, Sep 16, 2023 +1–0=0 +27.7
KNSB competitie 2023-2024 Klasse 6 ronde 4 Sat, Sep 16, 2023 +0–1=0 -147.3
KNSB competitie 2023-2024 Klasse 6 ronde 2 Sat, Sep 16, 2023 +1–0=0 +61.9
KNSB competitie 2023-2024 Klasse 6 ronde 1 Sat, Sep 16, 2023 +1–0=0
SOS Competitie 2023/2024 Mei 2024 Fri, Sep 1, 2023 +1–2=0 -42.2
SOS Competitie 2023/2024 April 2024 Fri, Sep 1, 2023 +1–0=0 +19.2
SOS Competitie 2023/2024 Maart 2024 Fri, Sep 1, 2023 +1–0=0 +39.5
SOS Competitie 2023/2024 Februari 2024 Fri, Sep 1, 2023 +1–0=0 +42.6
SOS Competitie 2023/2024 Januari 2024 Fri, Sep 1, 2023 +0–0=1 +14.7
SOS Competitie 2023/2024 December 2023 Fri, Sep 1, 2023 +1–0=0 +81.9
SOS Competitie 2023/2024 November 2023 Fri, Sep 1, 2023 +1–0=0 +69.0
SOS Competitie 2023/2024 Oktober 2023 Fri, Sep 1, 2023 +0–1=0 -86.5

Rating History

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Peak Ratings

Classic 1872 May 1, 2024
Rapid 1793 April 1, 2026
Blitz 1793 April 1, 2026

Games

Wins 12
Losses 8
Draws 7
Win Rate 44%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 5 4 44%
Black 5 2 4 45%

Recent Matches

Kersten, J.L.H. (Jan) (1836) 2026-03-28 DRAW +2.9
Uitdehaag, K.A. (Koen) (1801) 2026-03-07 DRAW +0.7
Velker, W. (Wim) (1897) 2026-02-07 LOSS -16.9
Wouters, A.T.M. (Ton) (1672) 2025-10-04 DRAW -8.8
Smit, M. (Manuel) (2023) 2025-04-05 DRAW +13.2
Samper, S. (Santiago) (1846) 2025-03-08 LOSS -22.7
Steinmann, J.A.H. (Jos) (1773) 2025-02-11 WIN +22.8
Lise, W. (Wybe) (1739) 2025-01-09 DRAW -4.8
Brachten, R.H.B. (Ron) (1799) 2024-12-14 WIN +27.7
Shwan, G. (Gia) (1645) 2024-11-23 WIN +18.9
Laanen van, T. (Thei) (1717) 2024-11-12 DRAW -3.6
Willigen van, J.W. (Jan Willem) (1806) 2024-10-12 LOSS -32.0
Ham van, J.A. (Jan) (1781) 2024-10-10 LOSS -34.0
Koelewijn, B.H. (Bort Harm) (1844) 2024-05-21 LOSS -36.8
Benschop, M.R. (Martijn) (2001) 2024-05-16 LOSS -22.3
Berends, H. (Han) (1677) 2024-05-03 WIN +16.9
Zhezheria, M. (Maksym) (1675) 2024-04-12 WIN +19.2
Leeuw de, G.J. (Gert) (1668) 2024-03-23 WIN +27.7
Vliek, D.W. (Dick) (1774) 2024-03-12 WIN +39.5
Jacobs, S. (Stan) (1588) 2024-02-16 WIN +42.6