EO

Erik van Oosterhout

Rated since January 2023

2043 Classic
2025 Rapid
2036 Blitz

RIVALRY

Nemesis
Banning, C. (Cees)
Games: 5 · Win rate: 20%
Easy Target
Dijkstra, A. (Anton)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
NICOLAI, A.M. (AMIR) 2197
10361 FSB-competitie 24-25 ronde 6 1e klasse · Tuesday 18 March 2025
BAVEL VAN, F. (FERDI) 2029
12017 FSB-competitie 2025-2026 ronde 4 1e klasse · Thursday 11 December 2025
BANNING, C. (CEES) 2018
12651 SC Franeker Intern 2025-2026 Rondes 6 tm 11 · Thursday 20 November 2025
STAVAST, D.W. (DICK) 2000
6721 Waling Dijkstra Weekendtoernooi Groep A · Sunday 12 November 2023
HOEKSTRA, S. (SJOERD) 1958
9988 FSB-competitie 24-25 FSB-beker ronde 2. · Thursday 23 January 2025
Worst losses
EEMS VAN DER, R. (RIEMER) 1770
6079 FSB competitie 22-23 ronde 7 · Thursday 9 March 2023
BORTOLUSSI, FRANCESCO 1814
12358 Waling Dijkstra Weekendtoernooi 2025 - · Sunday 16 November 2025
ESKIF, M.M. (MUHAMMED) 1842
14148 Open NK Schaken 2026 Rapidtoernooi · Saturday 25 July 2026
ROERSMA, D. (DYLAN) 1855
8587 Fries Kampioenschap Groep A · Thursday 13 June 2024
PRAGT, A. (ARJEN) 1922
6721 Waling Dijkstra Weekendtoernooi Groep A · Saturday 11 November 2023
No FIDE-rated tournaments found.
Open NK Schaken 2026 Rapidtoernooi Tuesday 21 July 2026 +3–1=2 -18.5
Waling Dijkstra Weekendtoernooi 2025 - Friday 14 November 2025 +2–2=1 -23.7
SC Franeker Intern 2025-2026 ronde 17-22 Friday 12 September 2025 +2–0=0 +6.9
SC Franeker Intern 2025-2026 rondes 12 tm 16 Friday 12 September 2025 +2–1=0 -9.5
SC Franeker Intern 2025-2026 Rondes 6 tm 11 Friday 12 September 2025 +1–0=0 +11.8
SC Franeker Intern 2025-2026 Eerste 5 rondes Friday 12 September 2025 +3–0=1 +15.0
FSB-competitie 2025-2026 ronde 5 1e klasse Monday 1 September 2025 +0–0=1 -3.8
FSB-competitie 2025-2026 Beker ronde 2 Monday 1 September 2025 +0–0=1 +5.8
FSB-competitie 2025-2026 ronde 4 1e klasse Monday 1 September 2025 +1–0=0 +12.9
FSB-competitie 2025-2026 ronde 2 1e klasse Monday 1 September 2025 +1–0=0 +4.2
FSB-competitie 2025-2026 ronde 1 1e klasse Monday 1 September 2025 +1–0=0 +10.4
Waling Dijkstra Weekendtoernooi Groep A Friday 15 November 2024 +1–1=3 -4.4
FSB-competitie 24-25 ronde 7 1e klasse Sunday 1 September 2024 +0–0=1 -4.3
FSB-competitie 24-25 ronde 6 1e klasse Sunday 1 September 2024 +1–0=0 +19.5
FSB-competitie 24-25 ronde 5 1e klasse Sunday 1 September 2024 +1–0=0 +9.8
FSB-competitie 24-25 FSB-beker ronde 2. Sunday 1 September 2024 +1–0=0 +12.7
FSB-competitie 24-25 ronde 4 1e klasse Sunday 1 September 2024 +1–0=0 +10.2
FSB-competitie 24-25 ronde 3 1e klasse Sunday 1 September 2024 +0–1=0 -6.4
FSB-competitie 24-25 FSB-competitie 24-25 ronde 2 1e klasse Sunday 1 September 2024 +0–0=1 +0.4
S.C. Franeker interne competitie 27-02-2025 t/m 16-04-2025 (010010) Thursday 1 August 2024 +2–0=1 +11.4
S.C. Franeker interne competitie 09-01-2025 t/m 20-02-2025 (010010) Thursday 1 August 2024 +2–0=0 +2.5
S.C. Franeker interne competitie 28-11-2024 t/m 12-12-2024 (010010) Thursday 1 August 2024 +1–0=0 +6.4
S.C. Franeker interne competitie 26-09-2024 t/m 21-11-2024 (010010) Thursday 1 August 2024 +3–0=0 +11.2
Fries Kampioenschap Groep A Tuesday 11 June 2024 +3–2=2 -10.1
Waling Dijkstra Weekendtoernooi Groep A Friday 10 November 2023 +3–2=0 +9.7
Franeker Intern 2023-2024 25 april Wednesday 13 September 2023 +0–0=1 +0.4
Franeker Intern 2023-2024 18 april Wednesday 13 September 2023 +1–0=0 +7.0
Franeker Intern 2023-2024 Maart 2024 Wednesday 13 September 2023 +2–0=0 +14.5
Franeker Intern 2023-2024 Februari 2024 Wednesday 13 September 2023 +2–0=0 +22.0
Franeker Intern 2023-2024 Januari 2024 Wednesday 13 September 2023 +2–0=0 +8.4
Franeker Intern 2023-2024 December 2023 Wednesday 13 September 2023 +0–0=1 -2.3
Franeker Intern 2023-2024 November 2023 Wednesday 13 September 2023 +1–0=0 +5.8
Franeker Intern Oktober 2023 Wednesday 13 September 2023 +2–0=1 +10.8
Franeker Intern September 2023 Wednesday 13 September 2023 +1–0=0 +4.7
FSB-competitie 23-24 1e klasse ronde 7 Friday 1 September 2023 +1–0=0 +12.6
FSB-competitie 23-24 1e klasse ronde 6 Friday 1 September 2023 +0–1=0 -10.3
FSB-competitie 23-24 1e klasse ronde 3 Friday 1 September 2023 +1–0=0 +11.5
FSB-competitie 23-24 1e klasse ronde 2 Friday 1 September 2023 +1–0=0 +10.5
FSB competitie 22-23 ronde 7 Saturday 1 October 2022 +0–1=0 -6.7
FSB competitie 22-23 Beker ronde 3 Saturday 1 October 2022 +0–1=0 -7.8
FSB competitie 22-23 ronde 5 Saturday 1 October 2022 +1–0=0 +6.5
S.C. Franeker interne competitie 29-09-2022 t/m 22-12-2022 (010010) Thursday 22 September 2022 +5–0=1 +21.5

Rating History

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Peak Ratings

Classic 2049 Feb. 1, 2026
Rapid 2036 March 1, 2026
Blitz 2036 March 1, 2026

Games

Wins 55
Losses 13
Draws 18
Win Rate 64%

Performance by Color

Color Wins Draws Losses Win Rate
White 27 10 7 61%
Black 28 8 6 67%

Recent Matches

Eskif, M.M. (Muhammed) (1842) Saturday 25 July 2026 LOSS -19.0
Belt van den, M. (Martijn) (1914) Saturday 25 July 2026 WIN +8.2
Formanoy, D. (David) (1780) Saturday 25 July 2026 WIN +4.5
Jansen, J.A.M.M. (Jan) (1750) Saturday 25 July 2026 DRAW -8.7
Vermeulen, D. (Dewi) (1821) Saturday 25 July 2026 DRAW -7.0
Botland, R. (Robin) (1739) Saturday 25 July 2026 WIN +3.6
Sijbesma, B. (Brant) (1695) Thursday 9 April 2026 WIN +2.9
Pal van der, H.N.J. (Hessel) (1765) Thursday 26 February 2026 WIN +4.0
Banning, C. (Cees) (1975) Thursday 19 February 2026 LOSS -15.1
Dijkstra, A. (Anton) (1558) Saturday 14 February 2026 WIN +1.1
Beuving, L. (Louis) (1936) Tuesday 10 February 2026 DRAW -3.8
Tops, T. (Theo) (1781) Thursday 15 January 2026 WIN +4.5
Nicolai, A.M. (Amir) (2220) Tuesday 13 January 2026 DRAW +5.8
Bavel van, F. (Ferdi) (2029) Thursday 11 December 2025 WIN +12.9
Banning, C. (Cees) (2018) Thursday 20 November 2025 WIN +11.8
Bortolussi, Francesco (1814) Sunday 16 November 2025 LOSS -19.6
Eelsingh, J. (Janko) (1755) Sunday 16 November 2025 WIN +4.0
Vaillant, P.E. (Paul) (1675) Saturday 15 November 2025 WIN +2.6
Heinen, D. (Dai) (1798) Saturday 15 November 2025 DRAW -7.5
FM Slagboom, L. (Leandro) (2363) Friday 14 November 2025 LOSS -3.2