KNSB FIDE
AO

Aldo Oxener

Rated since January 2023

1683 Classic
1709 Rapid
1621 Blitz

RIVALRY

Nemesis
Togni, M.F.G.J. (Michel)
Games: 4 · Win rate: 50%
Kryptonite
Goes, A.J. (Ad)
Games: 4 · Win rate: 0%
Easy Target
Berg van den, A.J. (Arjen)
Games: 6 · Win rate: 83%

The good & the bad

Best wins
HUIZER, O.C. (OLIVIER) 1902
8927 16e Open Kampioenschap van Woerden Groep A · Tuesday 4 June 2024
AMERONGEN VAN, J. (JUDITH) 1857
10651 S.C. Woerden interne competitie 28-01-2025 t/m 28-01-2025 (060067) · Tuesday 28 January 2025
GROENEN, W.F. (WIJNAND) 1833
12664 S.C. Woerden interne competitie 02-12-2025 t/m 16-12-2025 (060067) · Tuesday 2 December 2025
ZHOU, Y. (YANYANG) 1815
11257 17e BPB Limburg Open 2025 Groep C · Sunday 8 June 2025
BERG VAN DEN, E.P.L. (ERIK) 1811
10497 KNSB competitie 2024-2025 Klasse 6 ronde 5 · Saturday 8 February 2025
Worst losses
BUTTER DEN, B.C. (CHRISTIAN) 1249
6558 KNSB competitie 2022-2023 Klasse 6 ronde 5 · Saturday 11 February 2023
TRAN AMAR, TIMI 1259
20e Open International d'Echecs de Menton (tournoi C -1600 elo) · Saturday 28 October 2023
MOVSESYAN, ROBERT 1272
20e Open International d'Echecs de Menton (tournoi C -1600 elo) · Thursday 26 October 2023
PEETERS, Y. (YUMI) 1274
Belgian Interclubs 2023-2024 Round 4 · Sunday 19 November 2023
LAINEY, JEAN 1282
20e Open International d'Echecs de Menton (tournoi C -1600 elo) · Monday 23 October 2023
Belgian Interclubs Round 2025-2026 Ronde 10 Sunday 29 March 2026 +1–0=0 +15.6
Belgian Interclubs Round 2025-2026 Ronde 7 Sunday 8 February 2026 +2–0=0 +25.3
Belgian Interclubs Round 2025-2026 Ronde 6 Sunday 25 January 2026 +0–0=1 -2.5
Belgian Interclubs Round 2025-2026 Ronde 5 Sunday 7 December 2025 +1–0=0 +8.3
Belgian Interclubs Round 2025-2026 Ronde 4 Sunday 23 November 2025 +1–0=0 +16.5
Belgian Interclubs Round 2025-2026 Ronde 3 Sunday 16 November 2025 +1–0=0 +11.6
Belgian Interclubs Round 2025-2026 Ronde 2 Sunday 12 October 2025 +0–0=1 -1.8
17e BPB Limburg Open 2025 Groep C Friday 6 June 2025 +3–3=1 +17.0
16e BPB Limburg Open 2024 Groep C2 Friday 17 May 2024 +2–1=4 -17.8
Tata Steel Chess Tournament 2024 Dagvierkampen Friday 12 January 2024 +0–1=2 -5.5
20e Open International d'Echecs de Menton (tournoi C -1600 elo) Sunday 22 October 2023 +4–3=0 -56.4
HSG Open 2023 Groep C Friday 23 June 2023 +3–1=2 -1.9
S.C. Woerden interne competitie 27-01-2026 t/m 27-01-2026 (060067) Tuesday 27 January 2026 +2–4=1 -61.5
Belgian Interclubs Round 2025-2026 Ronde 1 Sunday 28 September 2025 +0–0=1 -4.4
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–2=0 -15.0
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +2–0=0 +24.7
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–0=1 -0.4
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +0–0=1 +1.2
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +0–0=1 +0.3
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +1–0=0 +12.4
61e Vierkampentoernooi van Moira-Domtoren Groep A Friday 19 September 2025 +2–1=0 +17.7
S.C. Woerden interne competitie 31-03-2026 t/m 21-04-2026 (060067) Tuesday 9 September 2025 +0–2=0 -24.3
S.C. Woerden interne competitie 03-02-2026 t/m 24-03-2026 (060067) Tuesday 9 September 2025 +2–4=2 -9.7
S.C. Woerden interne competitie 06-01-2026 t/m 20-01-2026 (060067) Tuesday 9 September 2025 +0–2=0 -13.9
S.C. Woerden interne competitie 02-12-2025 t/m 16-12-2025 (060067) Tuesday 9 September 2025 +2–1=0 +25.5
S.C. Woerden interne competitie 28-10-2025 t/m 25-11-2025 (060067) Tuesday 9 September 2025 +1–1=1 +5.4
S.C. Woerden interne competitie 30-09-2025 t/m 14-10-2025 (060067) Tuesday 9 September 2025 +0–2=0 -22.6
S.C. Woerden interne competitie 09-09-2025 t/m 23-09-2025 (060067) Tuesday 9 September 2025 +1–1=0 +5.6
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +0–1=0 -17.6
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +1–0=0
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +1–0=0 +9.3
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +1–0=0 +8.1
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -12.8
34th OPEN CHESS TOURNAMENT OF KAVALA VASILIS THEODORIDIS B Monday 28 July 2025 +2–5=2 -50.8
OKW 2025 Groep A Tuesday 20 May 2025 +2–3=2 -5.2
Belgian Interclubs 2024-2025 Round 11 Sunday 27 April 2025 +0–0=1 -2.8
Belgian Interclubs 2024-2025 Round 10 Sunday 30 March 2025 +1–0=0 +12.8
Belgian Interclubs 2024-2025 Round 9 Sunday 16 March 2025 +0–1=0 -12.4
Belgian Interclubs 2024-2025 Round 8 Sunday 16 February 2025 +1–0=0 +12.6
Belgian Interclubs 2024-2025 Round 7 Sunday 2 February 2025 +1–0=0 +14.5
S.C. Woerden interne competitie 28-01-2025 t/m 28-01-2025 (060067) Tuesday 28 January 2025 +4–4=3 +61.8
Belgian Interclubs 2024-2025 Round 6 Sunday 26 January 2025 +0–0=1 +5.0
Belgian Interclubs 2024-2025 Round 4 Sunday 17 November 2024 +0–0=1 -4.3
27. Offene Internationale Bayerische Schachmeisterschaft Saturday 26 October 2024 +0–5=1 -27.1
Belgian Interclubs 2024-2025 Round 2 Sunday 6 October 2024 +1–0=0 +9.5
Belgian Interclubs 2024-2025 Round 1 Sunday 29 September 2024 +1–0=0 +8.9
KNSB competitie 2024-2025 Klasse 6 ronde 7 Saturday 21 September 2024 +0–1=0 -9.7
KNSB competitie 2024-2025 Klasse 6 ronde 5 Saturday 21 September 2024 +1–0=0 +18.7
KNSB competitie 2024-2025 Klasse 6 ronde 4 Saturday 21 September 2024 +0–1=0 -13.5
KNSB competitie 2024-2025 Klasse 6 ronde 3 Saturday 21 September 2024 +0–0=1 -1.6
KNSB competitie 2024-2025 Klasse 6 ronde 2 Saturday 21 September 2024 +0–1=0 -4.3
KNSB competitie 2024-2025 Klasse 6 ronde 1 Saturday 21 September 2024 +0–1=0 -3.7
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +0–1=0 -11.6
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +1–0=0 +6.3
SOS Competitie 2024/2025 2025-02 Sunday 1 September 2024 +1–0=0 +10.8
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +1–0=0
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +1–1=0 +4.8
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +0–2=0 -17.9
Brasschaat Open 2024 Saturday 17 August 2024 +1–4=1 -20.8
S.C. Woerden interne competitie 06-05-2025 t/m 13-05-2025 (060067) Saturday 10 August 2024 +0–1=0 -12.2
S.C. Woerden interne competitie 01-04-2025 t/m 15-04-2025 (060067) Saturday 10 August 2024 +1–1=0 -3.9
S.C. Woerden interne competitie 04-03-2025 t/m 25-03-2025 (060067) Saturday 10 August 2024 +3–0=1 +39.6
S.C. Woerden interne competitie 04-02-2025 t/m 18-02-2025 (060067) Saturday 10 August 2024 +0–2=0 -16.2
S.C. Woerden interne competitie 07-01-2025 t/m 21-01-2025 (060067) Saturday 10 August 2024 +1–1=0 +5.3
S.C. Woerden interne competitie 26-11-2024 t/m 17-12-2024 (060067) Saturday 10 August 2024 +1–2=0 -27.7
S.C. Woerden interne competitie 05-11-2024 t/m 19-11-2024 (060067) Saturday 10 August 2024 +0–1=0 -9.4
S.C. Woerden interne competitie 10-09-2024 t/m 22-10-2024 (060067) Saturday 10 August 2024 +2–2=0 +12.7
16e Open Kampioenschap van Woerden Groep A Tuesday 21 May 2024 +3–4=0 +8.5
Belgian Interclubs 2023-2024 Round 11 Sunday 21 April 2024 +1–0=0 +10.4
TAPIJTGIGANT OPEN ASK 2024 Groep C Saturday 30 March 2024 +2–2=2 +22.7
Belgian Interclubs 2023-2024 Round 10 Sunday 24 March 2024 +0–1=0 -8.1
Belgian Interclubs 2023-2024 Round 8 Sunday 18 February 2024 +0–1=0 -16.3
Belgian Interclubs 2023-2024 Round 7 Sunday 4 February 2024 +1–0=0 +1.6
Belgian Interclubs 2023-2024 Round 5 Sunday 3 December 2023 +1–0=0 +6.7
Belgian Interclubs 2023-2024 Round 4 Sunday 19 November 2023 +0–1=0 -20.9
Belgian Interclubs 2023-2024 Round 2 Sunday 15 October 2023 +1–0=0 +10.6
KNSB competitie 2023-2024 Klasse 6 ronde 7 Saturday 16 September 2023 +0–0=1 +0.8
KNSB competitie 2023-2024 Klasse 6 ronde 6 Saturday 16 September 2023 +1–0=0 +11.7
KNSB competitie 2023-2024 Klasse 6 ronde 5 Saturday 16 September 2023 +0–1=0 -5.7
KNSB competitie 2023-2024 Klasse 6 ronde 4 Saturday 16 September 2023 +0–1=0 -14.0
KNSB competitie 2023-2024 Klasse 6 ronde 3 Saturday 16 September 2023 +0–1=0 -15.9
KNSB competitie 2023-2024 Klasse 6 ronde 2 Saturday 16 September 2023 +0–0=1 +2.5
KNSB competitie 2023-2024 Klasse 6 ronde 1 Saturday 16 September 2023 +0–0=1 +2.0
S.C. Woerden interne competitie 30-04-2024 t/m 14-05-2024 (060067) Tuesday 12 September 2023 +2–1=0 +5.0
S.C. Woerden interne competitie 27-02-2024 t/m 23-04-2024 (060067) Tuesday 12 September 2023 +0–2=2 -17.5
S.C. Woerden interne competitie 09-01-2024 t/m 13-02-2024 (060067) Tuesday 12 September 2023 +1–2=1 -1.0
S.C. Woerden interne competitie 28-11-2023 t/m 19-12-2023 (060067) Tuesday 12 September 2023 +1–0=0 +8.5
S.C. Woerden interne competitie 24-10-2023 t/m 21-11-2023 (060067) Tuesday 12 September 2023 +1–2=0 -12.9
S.C. Woerden interne competitie 12-09-2023 t/m 17-10-2023 (060067) Tuesday 12 September 2023 +1–2=0 -3.2
SOS Competitie 2023/2024 Mei 2024 Friday 1 September 2023 +1–0=0 +12.3
SOS Competitie 2023/2024 April 2024 Friday 1 September 2023 +1–0=0 +16.6
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +1–0=0 +15.3
SOS Competitie 2023/2024 Februari 2024 Friday 1 September 2023 +0–1=0 -3.5
SOS Competitie 2023/2024 December 2023 Friday 1 September 2023 +0–1=0 -4.4
SOS Competitie 2023/2024 Oktober 2023 Friday 1 September 2023 +0–1=0 -12.1
SOS Competitie 2023/2024 September 2023 Friday 1 September 2023 +1–0=0 +11.7
15e Open Kampioenschap van Woerden (OKW) Groep A Tuesday 9 May 2023 +1–4=1 -22.4
Belgian Interclubs 2022-2023 Ronde 11 Sunday 30 April 2023 +0–1=0 -2.8
Belgian Interclubs 2022-2023 Ronde 10 Sunday 16 April 2023 +0–1=0 -3.9
Belgian Interclubs 2022-2023 Ronde 9 Sunday 19 March 2023 +0–1=0 -3.2
Belgian Interclubs 2022-2023 Ronde 8 Sunday 5 March 2023 +0–1=0 -4.7
Belgian Interclubs 2022-2023 Ronde 7 Sunday 12 February 2023 +0–0=1 +7.0
Belgian Interclubs 2022-2023 Ronde 6 Sunday 29 January 2023 +0–0=1 -4.6
Belgian Interclubs 2022-2023 Ronde 5 Sunday 4 December 2022 +0–1=0 -0.5
Belgian Interclubs 2022-2023 Ronde 4 Sunday 20 November 2022 +1–0=0 +20.6
Belgian Interclubs 2022-2023 Ronde 3 Sunday 6 November 2022 +0–1=0 -1.3
KNSB competitie 2022-2023 Klasse 6 ronde 7 Saturday 17 September 2022 +1–0=0 +9.3
KNSB competitie 2022-2023 Klasse 6 ronde 6 Saturday 17 September 2022 +0–1=0
KNSB competitie 2022-2023 Klasse 6 ronde 5 Saturday 17 September 2022 +0–1=0 -20.9
KNSB competitie 2022-2023 Klasse 6 ronde 4 Saturday 17 September 2022 +0–1=0 -7.1
KNSB competitie 2022-2023 Klasse 6 ronde 3 Saturday 17 September 2022 +1–0=0 +8.9
S.C. Woerden interne competitie 28-03-2023 t/m 02-05-2023 (060067) Tuesday 13 September 2022 +2–2=1 +12.8
S.C. Woerden interne competitie 31-01-2023 t/m 21-03-2023 (060067) Tuesday 13 September 2022 +3–1=1 +24.3
S.C. Woerden interne competitie 03-01-2023 t/m 24-01-2023 (060067) Tuesday 13 September 2022 +3–1=0 +32.7
S.C. Woerden interne competitie 22-11-2022 t/m 20-12-2022 (060067) Tuesday 13 September 2022 +0–2=1 -31.9
SOS Competitie 2022/2023 Mei Monday 12 September 2022 +1–0=0 +15.5
SOS Competitie 2022/2023 April 2023(K2) Monday 12 September 2022 +0–1=0 -4.9
SOS Competitie 2022/2023 Maart 2023(K2) Monday 12 September 2022 +1–0=0 +12.2
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +1–0=0 +15.0
SOS Competitie 2022/2023 Januari 2023 Monday 12 September 2022 +0–1=0 -8.9
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +1–0=0 +17.3

Rating History

Loading rating history...

Peak Ratings

Classic 1711 Aug. 1, 2024
Rapid 1709 May 1, 2026
Blitz 1683 March 1, 2025

Games

Wins 97
Losses 116
Draws 47
Win Rate 37%

Performance by Color

Color Wins Draws Losses Win Rate
White 53 20 53 42%
Black 44 27 63 33%

Recent Matches

Theunissen, M. (Marjolein) (1736) Tuesday 21 April 2026 LOSS -11.6
Vink, W. (Willem) (1690) Tuesday 31 March 2026 LOSS -12.7
De Bock, Niels (1786) Sunday 29 March 2026 WIN +15.6
Huizinga, R. (Rink) (1625) Saturday 28 March 2026 LOSS -7.5
Huizinga, R. (Rink) (1625) Saturday 28 March 2026 LOSS -7.5
Ruiter de, R. (Rene) (1544) Wednesday 25 March 2026 LOSS -17.6
Dankers, H.A.P. (Henk) (1687) Tuesday 10 March 2026 LOSS -12.8
Dankers, H.A.P. (Henk) (1687) Tuesday 10 March 2026 LOSS -12.8
Boers, B.J. (Benjamin) (1692) Saturday 7 March 2026 WIN +12.4
Boers, B.J. (Benjamin) (1692) Saturday 7 March 2026 WIN +12.4
Goes, A.J. (Ad) (1841) Tuesday 3 March 2026 DRAW +4.9
Goes, A.J. (Ad) (1841) Tuesday 3 March 2026 DRAW +4.9
Berg van den, A.J. (Arjen) (1655) Tuesday 24 February 2026 WIN +11.0
Berg van den, A.J. (Arjen) (1655) Tuesday 24 February 2026 WIN +11.0
Meijer, F.G. (Frerik) (1837) Tuesday 10 February 2026 LOSS -7.9
Meijer, F.G. (Frerik) (1837) Tuesday 10 February 2026 LOSS -7.9
De Clercq, Pieter-Jan (1704) Sunday 8 February 2026 WIN +12.7
De Clercq, Pieter-Jan (1704) Sunday 8 February 2026 WIN +12.7
Pasteels, L. (Luc) (1689) Saturday 7 February 2026 DRAW -0.4
Pelsink, M. (Maurice) Tuesday 3 February 2026 WIN