KNSB FIDE
AO

Aldo Oxener

Rated since January 2023

1709 Classic
1709 Rapid

RIVALRY

Nemesis
Vink, W. (Willem)
Games: 4 · Win rate: 50%
Kryptonite
Verberne, B. (Bas)
Games: 4 · Win rate: 0%
Easy Target
Berg van den, A.J. (Arjen)
Games: 5 · Win rate: 80%

The good & the bad

Best wins
HUIZER, O.C. (OLIVIER) 1902
8927 16e Open Kampioenschap van Woerden Groep A · 2024-06-04
AMERONGEN VAN, J. (JUDITH) 1857
10651 S.C. Woerden interne competitie 28-01-2025 t/m 28-01-2025 (060067) · 2025-01-28
GROENEN, W.F. (WIJNAND) 1833
12664 S.C. Woerden interne competitie 02-12-2025 t/m 16-12-2025 (060067) · 2025-12-02
ZHOU, Y. (YANYANG) 1815
11257 17e BPB Limburg Open 2025 Groep C · 2025-06-08
BERG VAN DEN, E.P.L. (ERIK) 1811
10497 KNSB competitie 2024-2025 Klasse 6 ronde 5 · 2025-02-08
Worst losses
BUTTER DEN, B.C. (CHRISTIAN) 1249
6558 KNSB competitie 2022-2023 Klasse 6 ronde 5 · 2023-02-11
TRAN AMAR, TIMI 1259
20e Open International d'Echecs de Menton (tournoi C -1600 elo) · 2023-10-28
MOVSESYAN, ROBERT 1272
20e Open International d'Echecs de Menton (tournoi C -1600 elo) · 2023-10-26
PEETERS, Y. (YUMI) 1274
Belgian Interclubs 2023-2024 Round 4 · 2023-11-19
LAINEY, JEAN 1282
20e Open International d'Echecs de Menton (tournoi C -1600 elo) · 2023-10-23
Belgian Interclubs Round 2025-2026 Ronde 7 Sun, Feb 8, 2026 +1–0=0 +12.7
Belgian Interclubs Round 2025-2026 Ronde 6 Sun, Jan 25, 2026 +0–0=1 -2.5
Belgian Interclubs Round 2025-2026 Ronde 5 Sun, Dec 7, 2025 +1–0=0 +8.3
Belgian Interclubs Round 2025-2026 Ronde 4 Sun, Nov 23, 2025 +1–0=0 +16.5
Belgian Interclubs Round 2025-2026 Ronde 3 Sun, Nov 16, 2025 +1–0=0 +11.6
Belgian Interclubs Round 2025-2026 Ronde 2 Sun, Oct 12, 2025 +0–0=1 -1.8
17e BPB Limburg Open 2025 Groep C Fri, Jun 6, 2025 +3–3=1 +17.0
16e BPB Limburg Open 2024 Groep C2 Fri, May 17, 2024 +2–1=4 -17.8
Tata Steel Chess Tournament 2024 Dagvierkampen Fri, Jan 12, 2024 +0–1=2 -5.5
20e Open International d'Echecs de Menton (tournoi C -1600 elo) Sun, Oct 22, 2023 +4–3=0 -56.4
HSG Open 2023 Groep C Fri, Jun 23, 2023 +3–1=2 -1.9
S.C. Woerden interne competitie 27-01-2026 t/m 27-01-2026 (060067) Tue, Jan 27, 2026 +2–4=1 -61.5
Belgian Interclubs Round 2025-2026 Ronde 1 Sun, Sep 28, 2025 +0–0=1 -4.4
KNSB competitie 2025-2026 Klasse 6 ronde 5 Sat, Sep 20, 2025 +0–1=0 -7.5
KNSB competitie 2025-2026 Klasse 6 ronde 7 Sat, Sep 20, 2025 +1–0=0 +12.4
KNSB competitie 2025-2026 Klasse 6 ronde 6 Sat, Sep 20, 2025 +0–0=1 -0.4
KNSB competitie 2025-2026 Klasse 6 ronde 4 Sat, Sep 20, 2025 +0–0=1 +1.2
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Sat, Sep 20, 2025 +0–0=1 +0.3
KNSB competitie 2025-2026 Klasse 6 ronde 2 Sat, Sep 20, 2025 +1–0=0 +12.4
61e Vierkampentoernooi van Moira-Domtoren Groep A Fri, Sep 19, 2025 +2–1=0 +17.7
S.C. Woerden interne competitie 03-02-2026 t/m 24-03-2026 (060067) Tue, Sep 9, 2025 +1–2=1 -4.9
S.C. Woerden interne competitie 06-01-2026 t/m 20-01-2026 (060067) Tue, Sep 9, 2025 +0–2=0 -13.9
S.C. Woerden interne competitie 02-12-2025 t/m 16-12-2025 (060067) Tue, Sep 9, 2025 +2–1=0 +25.5
S.C. Woerden interne competitie 28-10-2025 t/m 25-11-2025 (060067) Tue, Sep 9, 2025 +1–1=1 +5.4
S.C. Woerden interne competitie 30-09-2025 t/m 14-10-2025 (060067) Tue, Sep 9, 2025 +0–2=0 -22.6
S.C. Woerden interne competitie 09-09-2025 t/m 23-09-2025 (060067) Tue, Sep 9, 2025 +1–1=0 +5.6
SOS competitie 2025/2026 Lijst 1 mrt Mon, Sep 1, 2025 +1–0=0
SOS competitie 2025/2026 Lijst 1 feb Mon, Sep 1, 2025 +1–0=0 +9.3
SOS competitie 2025/2026 Lijst 1 jan Mon, Sep 1, 2025 +1–0=0 +8.1
SOS competitie 2025/2026 Lijst 1 Dec Mon, Sep 1, 2025 +0–1=0 -12.8
34th OPEN CHESS TOURNAMENT OF KAVALA VASILIS THEODORIDIS B Mon, Jul 28, 2025 +2–5=2 -50.8
OKW 2025 Groep A Tue, May 20, 2025 +2–3=2 -5.2
Belgian Interclubs 2024-2025 Round 11 Sun, Apr 27, 2025 +0–0=1 -2.8
Belgian Interclubs 2024-2025 Round 10 Sun, Mar 30, 2025 +1–0=0 +12.8
Belgian Interclubs 2024-2025 Round 9 Sun, Mar 16, 2025 +0–1=0 -12.4
Belgian Interclubs 2024-2025 Round 8 Sun, Feb 16, 2025 +1–0=0 +12.6
Belgian Interclubs 2024-2025 Round 7 Sun, Feb 2, 2025 +1–0=0 +14.5
S.C. Woerden interne competitie 28-01-2025 t/m 28-01-2025 (060067) Tue, Jan 28, 2025 +4–4=3 +61.8
Belgian Interclubs 2024-2025 Round 6 Sun, Jan 26, 2025 +0–0=1 +5.0
Belgian Interclubs 2024-2025 Round 4 Sun, Nov 17, 2024 +0–0=1 -4.3
27. Offene Internationale Bayerische Schachmeisterschaft Sat, Oct 26, 2024 +0–5=1 -27.1
Belgian Interclubs 2024-2025 Round 2 Sun, Oct 6, 2024 +1–0=0 +9.5
Belgian Interclubs 2024-2025 Round 1 Sun, Sep 29, 2024 +1–0=0 +8.9
KNSB competitie 2024-2025 Klasse 6 ronde 7 Sat, Sep 21, 2024 +0–1=0 -9.7
KNSB competitie 2024-2025 Klasse 6 ronde 5 Sat, Sep 21, 2024 +1–0=0 +18.7
KNSB competitie 2024-2025 Klasse 6 ronde 4 Sat, Sep 21, 2024 +0–1=0 -13.5
KNSB competitie 2024-2025 Klasse 6 ronde 3 Sat, Sep 21, 2024 +0–0=1 -1.6
KNSB competitie 2024-2025 Klasse 6 ronde 2 Sat, Sep 21, 2024 +0–1=0 -4.3
KNSB competitie 2024-2025 Klasse 6 ronde 1 Sat, Sep 21, 2024 +0–1=0 -3.7
SOS Competitie 2024/2025 2025-05 Sun, Sep 1, 2024 +0–1=0 -11.6
SOS Competitie 2024/2025 2025-04 Sun, Sep 1, 2024 +1–0=0 +6.3
SOS Competitie 2024/2025 2025-02 Sun, Sep 1, 2024 +1–0=0 +10.8
SOS Competitie 2024/2025 2025-01 Sun, Sep 1, 2024 +1–0=0
SOS Competitie 2024/2025 2024-11 Sun, Sep 1, 2024 +1–1=0 +4.8
SOS Competitie 2024/2025 2024-10 Sun, Sep 1, 2024 +0–2=0 -17.9
Brasschaat Open 2024 Sat, Aug 17, 2024 +1–4=1 -20.8
S.C. Woerden interne competitie 06-05-2025 t/m 13-05-2025 (060067) Sat, Aug 10, 2024 +0–1=0 -12.2
S.C. Woerden interne competitie 01-04-2025 t/m 15-04-2025 (060067) Sat, Aug 10, 2024 +1–1=0 -3.9
S.C. Woerden interne competitie 04-03-2025 t/m 25-03-2025 (060067) Sat, Aug 10, 2024 +3–0=1 +39.6
S.C. Woerden interne competitie 04-02-2025 t/m 18-02-2025 (060067) Sat, Aug 10, 2024 +0–2=0 -16.2
S.C. Woerden interne competitie 07-01-2025 t/m 21-01-2025 (060067) Sat, Aug 10, 2024 +1–1=0 +5.3
S.C. Woerden interne competitie 26-11-2024 t/m 17-12-2024 (060067) Sat, Aug 10, 2024 +1–2=0 -27.7
S.C. Woerden interne competitie 05-11-2024 t/m 19-11-2024 (060067) Sat, Aug 10, 2024 +0–1=0 -9.4
S.C. Woerden interne competitie 10-09-2024 t/m 22-10-2024 (060067) Sat, Aug 10, 2024 +2–2=0 +12.7
16e Open Kampioenschap van Woerden Groep A Tue, May 21, 2024 +3–4=0 +8.5
Belgian Interclubs 2023-2024 Round 11 Sun, Apr 21, 2024 +1–0=0 +10.4
TAPIJTGIGANT OPEN ASK 2024 Groep C Sat, Mar 30, 2024 +2–2=2 +22.7
Belgian Interclubs 2023-2024 Round 10 Sun, Mar 24, 2024 +0–1=0 -8.1
Belgian Interclubs 2023-2024 Round 8 Sun, Feb 18, 2024 +0–1=0 -16.3
Belgian Interclubs 2023-2024 Round 7 Sun, Feb 4, 2024 +1–0=0 +1.6
Belgian Interclubs 2023-2024 Round 5 Sun, Dec 3, 2023 +1–0=0 +6.7
Belgian Interclubs 2023-2024 Round 4 Sun, Nov 19, 2023 +0–1=0 -20.9
Belgian Interclubs 2023-2024 Round 2 Sun, Oct 15, 2023 +1–0=0 +10.6
KNSB competitie 2023-2024 Klasse 6 ronde 7 Sat, Sep 16, 2023 +0–0=1 +0.8
KNSB competitie 2023-2024 Klasse 6 ronde 6 Sat, Sep 16, 2023 +1–0=0 +11.7
KNSB competitie 2023-2024 Klasse 6 ronde 5 Sat, Sep 16, 2023 +0–1=0 -5.7
KNSB competitie 2023-2024 Klasse 6 ronde 4 Sat, Sep 16, 2023 +0–1=0 -14.0
KNSB competitie 2023-2024 Klasse 6 ronde 3 Sat, Sep 16, 2023 +0–1=0 -15.9
KNSB competitie 2023-2024 Klasse 6 ronde 2 Sat, Sep 16, 2023 +0–0=1 +2.5
KNSB competitie 2023-2024 Klasse 6 ronde 1 Sat, Sep 16, 2023 +0–0=1 +2.0
S.C. Woerden interne competitie 30-04-2024 t/m 14-05-2024 (060067) Tue, Sep 12, 2023 +2–1=0 +5.0
S.C. Woerden interne competitie 27-02-2024 t/m 23-04-2024 (060067) Tue, Sep 12, 2023 +0–2=2 -17.5
S.C. Woerden interne competitie 09-01-2024 t/m 13-02-2024 (060067) Tue, Sep 12, 2023 +1–2=1 -1.0
S.C. Woerden interne competitie 28-11-2023 t/m 19-12-2023 (060067) Tue, Sep 12, 2023 +1–0=0 +8.5
S.C. Woerden interne competitie 24-10-2023 t/m 21-11-2023 (060067) Tue, Sep 12, 2023 +1–2=0 -12.9
S.C. Woerden interne competitie 12-09-2023 t/m 17-10-2023 (060067) Tue, Sep 12, 2023 +1–2=0 -3.2
SOS Competitie 2023/2024 Mei 2024 Fri, Sep 1, 2023 +1–0=0 +12.3
SOS Competitie 2023/2024 April 2024 Fri, Sep 1, 2023 +1–0=0 +16.6
SOS Competitie 2023/2024 Maart 2024 Fri, Sep 1, 2023 +1–0=0 +15.3
SOS Competitie 2023/2024 Februari 2024 Fri, Sep 1, 2023 +0–1=0 -3.5
SOS Competitie 2023/2024 December 2023 Fri, Sep 1, 2023 +0–1=0 -4.4
SOS Competitie 2023/2024 Oktober 2023 Fri, Sep 1, 2023 +0–1=0 -12.1
SOS Competitie 2023/2024 September 2023 Fri, Sep 1, 2023 +1–0=0 +11.7
15e Open Kampioenschap van Woerden (OKW) Groep A Tue, May 9, 2023 +1–4=1 -22.4
Belgian Interclubs 2022-2023 Ronde 11 Sun, Apr 30, 2023 +0–1=0 -2.8
Belgian Interclubs 2022-2023 Ronde 10 Sun, Apr 16, 2023 +0–1=0 -3.9
Belgian Interclubs 2022-2023 Ronde 9 Sun, Mar 19, 2023 +0–1=0 -3.2
Belgian Interclubs 2022-2023 Ronde 8 Sun, Mar 5, 2023 +0–1=0 -4.7
Belgian Interclubs 2022-2023 Ronde 7 Sun, Feb 12, 2023 +0–0=1 +7.0
Belgian Interclubs 2022-2023 Ronde 6 Sun, Jan 29, 2023 +0–0=1 -4.6
Belgian Interclubs 2022-2023 Ronde 5 Sun, Dec 4, 2022 +0–1=0 -0.5
Belgian Interclubs 2022-2023 Ronde 4 Sun, Nov 20, 2022 +1–0=0 +20.6
Belgian Interclubs 2022-2023 Ronde 3 Sun, Nov 6, 2022 +0–1=0 -1.3
KNSB competitie 2022-2023 Klasse 6 ronde 7 Sat, Sep 17, 2022 +1–0=0 +9.3
KNSB competitie 2022-2023 Klasse 6 ronde 6 Sat, Sep 17, 2022 +0–1=0
KNSB competitie 2022-2023 Klasse 6 ronde 5 Sat, Sep 17, 2022 +0–1=0 -20.9
KNSB competitie 2022-2023 Klasse 6 ronde 4 Sat, Sep 17, 2022 +0–1=0 -7.1
KNSB competitie 2022-2023 Klasse 6 ronde 3 Sat, Sep 17, 2022 +1–0=0 +8.9
S.C. Woerden interne competitie 28-03-2023 t/m 02-05-2023 (060067) Tue, Sep 13, 2022 +2–2=1 +12.8
S.C. Woerden interne competitie 31-01-2023 t/m 21-03-2023 (060067) Tue, Sep 13, 2022 +3–1=1 +24.3
S.C. Woerden interne competitie 03-01-2023 t/m 24-01-2023 (060067) Tue, Sep 13, 2022 +3–1=0 +32.7
S.C. Woerden interne competitie 22-11-2022 t/m 20-12-2022 (060067) Tue, Sep 13, 2022 +0–2=1 -31.9
SOS Competitie 2022/2023 Mei Mon, Sep 12, 2022 +1–0=0 +15.5
SOS Competitie 2022/2023 April 2023(K2) Mon, Sep 12, 2022 +0–1=0 -4.9
SOS Competitie 2022/2023 Maart 2023(K2) Mon, Sep 12, 2022 +1–0=0 +12.2
SOS Competitie 2022/2023 Februari 2023 Mon, Sep 12, 2022 +1–0=0 +15.0
SOS Competitie 2022/2023 Januari 2023 Mon, Sep 12, 2022 +0–1=0 -8.9
SOS Competitie 2022/2023 December 2022 Mon, Sep 12, 2022 +1–0=0 +17.3

Rating History

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Peak Ratings

Classic 1711 Aug. 1, 2024
Rapid 1696 March 1, 2026
Blitz 1683 March 1, 2025

Games

Wins 93
Losses 110
Draws 46
Win Rate 37%

Performance by Color

Color Wins Draws Losses Win Rate
White 51 20 50 42%
Black 42 26 60 33%

Recent Matches

Huizinga, R. (Rink) (1625) 2026-03-28 LOSS -7.5
Dankers, H.A.P. (Henk) (1687) 2026-03-10 LOSS -12.8
Boers, B.J. (Benjamin) (1692) 2026-03-07 WIN +12.4
Goes, A.J. (Ad) (1841) 2026-03-03 DRAW +4.9
Berg van den, A.J. (Arjen) (1655) 2026-02-24 WIN +11.0
Meijer, F.G. (Frerik) (1837) 2026-02-10 LOSS -7.9
De Clercq, Pieter-Jan (1704) 2026-02-08 WIN +12.7
Pasteels, L. (Luc) (1689) 2026-02-07 DRAW -0.4
Pelsink, M. (Maurice) 2026-02-03 WIN
Hartogh den, G.G.M. (Geert) (1501) 2026-01-27 WIN +6.6
Samsom, T. (Twan) (1301) 2026-01-27 WIN +2.3
Weideman, X.F. (Xian) (1604) 2026-01-27 LOSS -15.2
Huizing, H.M. (Henk) (1411) 2026-01-27 LOSS -20.7
Goedhart, J.E. (Julius) (1464) 2026-01-27 LOSS -19.5
Tuit, J.H. (Hans) (1818) 2026-01-27 LOSS -8.0
Theunis, F. (Frans) (1464) 2026-01-27 DRAW -7.0
Van Kerchove, Jordy (1599) 2026-01-25 DRAW -2.5
Verberne, B. (Bas) (1931) 2026-01-20 LOSS -4.5
Graaf de, C.N. (Kees) (1579) 2026-01-13 WIN +9.3
Roggeband, J.W. (Jens) (1764) 2026-01-06 LOSS -9.3