KNSB FIDE
HS

Hans Serier

Rated since January 2023

1835 Classic
1823 Rapid
1823 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
YKEMA, W. (WIM) 1938
11022 KNSB competitie 2024-2025 Klasse 5 ronde 7 · Saturday 5 April 2025
KUNNEN, R. (RUURD) 1819
13548 NOSBO-competitie 2025-2026 ronde 7 Groep A · Monday 13 April 2026
WOLTHEKKER, T. (THEO) 1744
11163 NOSBO competitie 2024-2025 April 2025 · Monday 7 April 2025
DIJKSTRA, A. (ATZE) 1703
8939 NOSBO-competitie 2023-2024 April 2024 · Thursday 25 April 2024
ALEMAN, J.A.A. (JOHAN) 1615
10558 NOSBO competitie 2024-2025 Februari 2025 · Tuesday 28 January 2025
Worst losses
ANDRIEU, J. (JUSTIN) 1428
8347 NOSBO-competitie 2023-2024 Januari 2024 · Monday 15 January 2024
BLOKZIJL, R. (RUBEN) 1719
9644 KNSB competitie 2024-2025 Klasse 5 ronde 1 · Saturday 12 October 2024
BAJRAMI, V. (VALENTIN) 1750
9910 NOSBO competitie 2024-2025 November 2024 · Monday 18 November 2024
OS VAN, J.C. (JAN) 1885
6605 NOSBO competitie 2022-2023 Februari 2023 - beker · Monday 6 February 2023
No FIDE-rated tournaments found.
NOSBO-competitie 2025-2026 ronde 7 Groep A Monday 13 April 2026 +1–0=0 +12.4
NOSBO-competitie 2025-2026 ronde 1 Klasse 1A Monday 13 October 2025 +0–0=1 -0.9
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–0=1 +0.3
NOSBO competitie 2024-2025 April 2025 Saturday 1 March 2025 +1–0=0 +10.9
NOSBO competitie 2024-2025 Januari 2025 Monday 13 January 2025 +1–0=0
NOSBO competitie 2024-2025 Mei 2025 Wednesday 1 January 2025 +1–0=0 +5.9
NOSBO competitie 2024-2025 Maart 2025 Wednesday 1 January 2025 +0–0=1 -2.0
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +1–0=0 +6.9
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +0–0=1 +2.5
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +1–1=0 -7.7
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +1–0=0 +17.4
KNSB competitie 2024-2025 Klasse 5 ronde 1 Saturday 21 September 2024 +0–1=0 -15.9
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +2–0=0 +15.1
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +1–0=1 +3.9
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +1–0=0
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +0–1=0 -21.2
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +1–0=0 +8.5
KNSB competitie 2023-2024 Klasse 5 ronde 7 Saturday 16 September 2023 +1–0=0 +4.1
NOSBO competitie 2022-2023 Mei 2023 Monday 24 October 2022 +1–0=0 +10.0
NOSBO competitie 2022-2023 April 2023 Monday 24 October 2022 +1–0=1 +10.1
NOSBO competitie 2022-2023 Maart 2023 Monday 24 October 2022 +1–0=1 -1.5
NOSBO competitie 2022-2023 Februari 2023 - beker Monday 24 October 2022 +0–1=0 -5.5
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +1–0=0 +1.8
NOSBO competitie 2022-2023 December 2022 - beker Monday 24 October 2022 +0–0=1 -6.5

Rating History

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Peak Ratings

Classic 1835 May 1, 2026
Rapid 1823 March 1, 2026
Blitz 1823 March 1, 2026

Games

Wins 17
Losses 4
Draws 8
Win Rate 59%

Performance by Color

Color Wins Draws Losses Win Rate
White 10 1 2 77%
Black 7 7 2 44%

Recent Matches

Kunnen, R. (Ruurd) (1819) Monday 13 April 2026 WIN +12.4
Heide van der, H. (Henk) (1832) Saturday 28 March 2026 DRAW +0.3
Krawczyk, J.J. (Jarek) (1798) Monday 13 October 2025 DRAW -0.9
Meijer, J.L. (Jan Lukas) (1614) Monday 12 May 2025 WIN +5.9
Wolthekker, T. (Theo) (1744) Monday 7 April 2025 WIN +10.9
Ykema, W. (Wim) (1938) Saturday 5 April 2025 WIN +17.4
Pronk, D.J. (David) (1733) Monday 10 March 2025 DRAW -2.0
Aleman, J.A.A. (Johan) (1615) Tuesday 28 January 2025 WIN +6.9
Ravenzwaaij van, D. (Don) Monday 13 January 2025 WIN
Bol, J. (Jan) (1855) Tuesday 10 December 2024 DRAW +2.5
Bajrami, V. (Valentin) (1750) Monday 18 November 2024 LOSS -14.2
Groothof, J.P. (Jan) (1601) Monday 4 November 2024 WIN +6.5
Blokzijl, R. (Ruben) (1719) Saturday 12 October 2024 LOSS -15.9
Dijkstra, A. (Atze) (1703) Thursday 25 April 2024 WIN +9.9
Kemper, N. (Nils) (1540) Monday 25 March 2024 WIN +5.3
Bosma, L. (Leo) (1494) Saturday 23 March 2024 WIN +4.1
Hof, J.M. (Jan Mark) (1809) Tuesday 12 March 2024 DRAW +1.0
Peek, J.C. (Jan) (1287) Monday 26 February 2024 WIN +2.9
Maters, B. (Beau) Friday 9 February 2024 WIN
Andrieu, J. (Justin) (1428) Monday 15 January 2024 LOSS -21.2