KNSB FIDE
JO

Julian Oskam

Rated since January 2023

2015 Classic
1906 Rapid
2015 Blitz

RIVALRY

Nemesis
Pietersma, M. (Menno)
Games: 3 · Win rate: 67%
Kryptonite
Zecha, O.A. (Oscar)
Games: 3 · Win rate: 0%

The good & the bad

Best wins
MATERS, A.F. (ARTHUR) 2129
6354 82e Noteboomtoernooi Groep A · Friday 24 February 2023
SPLUNTER VAN, A. (ARJEN) 2059
6354 82e Noteboomtoernooi Groep A · Saturday 25 February 2023
PIETERSMA, M. (MENNO) 2044
6999 HSB competitie 2022-2023 HSB beker ronde 3 en 4 · Thursday 16 March 2023
UYLINGS, P. (PETER) 2040
10703 KNSB competitie 2024-2025 Klasse 3 ronde 7 · Saturday 8 March 2025
NOORDKAMP, H.W. (WOUTER) 2018
12592 KNSB competitie 2025-2026 Klasse 3 ronde 5 · Saturday 13 December 2025
Worst losses
BRADY, R.J. (ROAN) 1432
6557 KNSB competitie 2022-2023 Klasse 5 ronde 5 · Saturday 11 February 2023
GERRITSEN, D.W. (DIEDERIK) 1734
6875 TAPIJTGIGANT OPEN ASK 2023 Groep B · Saturday 25 March 2023
FLOHR, M.R. (MARCEL) 1757
7152 Open Kampioenschap van Utrecht Groep B · Saturday 20 May 2023
KUYVENHOVEN, V.J. (VINCENT) 1779
9048 HSB competitie 2023-2024 Competitie april · Wednesday 24 April 2024
KERKHOFF, C.R. (CHRIS) 1803
10578 84e Noteboomtoernooi Groep B · Saturday 22 February 2025
85e Daniel Noteboomtoernooi Groep A Friday 20 February 2026 +1–3=1 -8.2
Tata Steel Chess Tournament 2025 Tienkampen Friday 17 January 2025 +6–2=1 +56.4
2025 Chess.com Botwinnik Rapid toernooi Groep A Saturday 4 January 2025 +2–3=2 +9.5
Open Kampioenschap van Utrecht Groep B Friday 19 May 2023 +6–2=4 -36.4
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +1–0=0 +11.7
KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +1–0=0 +13.0
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +0–0=1 +3.9
KNSB competitie 2025-2026 Klasse 3 ronde 2 Saturday 20 September 2025 +0–1=0 -9.4
KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +0–0=1 -0.1
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +0–0=1 -1.5
HSB competitie 2025-2026 DecemberJanuari Comp 2526 Monday 1 September 2025 +0–1=0 -2.6
HSB competitie 2025-2026 October 2025 Monday 1 September 2025 +0–1=0 -14.7
HSB competitie 2025-2026 September 2025 Monday 1 September 2025 +0–1=0 -12.5
84e Noteboomtoernooi Groep B Friday 21 February 2025 +4–1=1 +29.9
OPK 2025 Groep A Thursday 16 January 2025 +3–2=1 +22.6
KNSB competitie 2024-2025 Klasse 3 ronde 8 Saturday 21 September 2024 +0–1=0 -10.1
KNSB competitie 2024-2025 Klasse 3 ronde 7 Saturday 21 September 2024 +1–0=0 +13.5
KNSB competitie 2024-2025 Klasse 3 ronde 6 Saturday 21 September 2024 +0–0=1 +1.9
KNSB competitie 2024-2025 Klasse 3 ronde 5 Saturday 21 September 2024 +0–0=1 +3.5
KNSB competitie 2024-2025 Klasse 3 ronde 4 Saturday 21 September 2024 +0–0=1 +4.5
KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 Saturday 21 September 2024 +0–0=1 +3.0
KNSB competitie 2024-2025 Klasse 3 ronde 2 Saturday 21 September 2024 +0–1=0 -9.4
KNSB competitie 2024-2025 Klasse 3 ronde 1 Saturday 21 September 2024 +1–0=0 +12.5
HSB competitie 2024-2025 CompFeb2025 Sunday 1 September 2024 +2–0=0 +28.1
HSB competitie 2024-2025 CompDecember2024 Sunday 1 September 2024 +0–0=1 -7.1
HSB competitie 2024-2025 BekerhoofdklasseNov Sunday 1 September 2024 +0–1=0 -8.5
HSB competitie 2024-2025 CompNovember2024 Sunday 1 September 2024 +0–2=0 -14.7
HSB competitie 2024-2025 Groep A Sunday 1 September 2024 +0–2=0 -24.1
OGD-Prinsenstadtoernooi Groep B Friday 29 March 2024 +2–1=3 +1.0
83e Noteboomtoernooi Groep B Friday 16 February 2024 +4–2=0 +14.3
KNSB-Jeugdclubcompetitie 4, AC Finale A en C Saturday 9 December 2023 +1–0=1 +15.0
KNSB-Jeugdclubcompetitie 3, AC+ E finale A en C Saturday 11 November 2023 +2–2=0 -26.6
KNSB-Jeugdclubcompetitie 2, AC Groep AC Saturday 30 September 2023 +4–0=0 +37.8
KNSB-Jeugdclubcompetitie 1, AC Groep A Saturday 23 September 2023 +0–4=0 -51.8
HSB competitie 2023-2024 Competitie april Monday 18 September 2023 +0–1=0 -18.0
HSB competitie 2023-2024 Beker april Monday 18 September 2023 +0–1=0 -8.0
HSB competitie 2023-2024 Competitie maart Monday 18 September 2023 +0–1=0 -11.5
HSB competitie 2023-2024 Beker maart Monday 18 September 2023 +1–0=0 +5.3
HSB competitie 2023-2024 HSB Competitie 2023-2024 Januari en Februari Monday 18 September 2023 +0–0=1 -0.2
HSB competitie 2023-2024 December 2023 Monday 18 September 2023 +0–1=0 -1.4
HSB competitie 2023-2024 Hoofd en 2A ronde 3 Monday 18 September 2023 +2–0=0 +41.0
HSB competitie 2023-2024 competitie ronde Monday 18 September 2023 +0–2=0 -29.1
HSB competitie 2023-2024 Groep A Monday 18 September 2023 +2–0=0 +38.7
KNSB competitie 2023-2024 Klasse 3 ronde 9 Saturday 16 September 2023 +1–0=0 +14.7
KNSB competitie 2023-2024 Klasse 5 ronde 7 Saturday 16 September 2023 +0–1=0 -7.1
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +0–0=1 +7.7
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +1–0=0 +14.6
KNSB competitie 2023-2024 Klasse 5 ronde 4 Saturday 16 September 2023 +1–0=0 +16.7
KNSB competitie 2023-2024 Klasse 5 ronde 2 Saturday 16 September 2023 +2–0=0 +19.5
KNSB competitie 2023-2024 Klasse 5 ronde 1 Saturday 16 September 2023 +2–0=0 +15.3
Prinsenstadtoernooi Groep B Friday 7 April 2023 +4–2=6 -33.7
TAPIJTGIGANT OPEN ASK 2023 Groep B Friday 24 March 2023 +0–4=8 -57.7
82e Noteboomtoernooi Groep A Friday 24 February 2023 +4–8=0 +72.5
KNSB competitie 2022-2023 Klasse 5 ronde 7 Saturday 17 September 2022 +0–0=2 -8.2
KNSB competitie 2022-2023 Klasse 5 ronde 6 Saturday 17 September 2022 +2–0=0 +28.9
KNSB competitie 2022-2023 Klasse 5 ronde 5 Saturday 17 September 2022 +0–2=0 -46.1
KNSB competitie 2022-2023 Beker ronde 3 Saturday 17 September 2022 +0–2=0 -11.4
KNSB competitie 2022-2023 Klasse 3 ronde 5 Saturday 17 September 2022 +0–2=0 -26.2
KNSB competitie 2022-2023 Klasse 5 ronde 3 Saturday 17 September 2022 +0–0=2
HSB competitie 2022-2023 HSB beker ronde 3 en 4 Monday 29 August 2022 +2–2=0 +39.8
HSB competitie 2022-2023 HSB competitie 2022-2023 ronde 6 en 7 Monday 29 August 2022 +0–2=0 -11.1
HSB competitie 2022-2023 HSB competitie 2022-2023 deel 5 Monday 29 August 2022 +2–0=0 +36.7
HSB competitie 2022-2023 HSB beker ronde 1 en 2 Monday 29 August 2022 +0–0=2 +0.2

Rating History

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Peak Ratings

Classic 2038 Aug. 1, 2025
Rapid 1906 Feb. 1, 2025
Blitz 2017 March 1, 2026

Games

Wins 67
Losses 64
Draws 44
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 33 18 33 39%
Black 34 26 31 37%

Recent Matches

Omota, V. (Vlad) (2011) Sunday 22 February 2026 WIN +12.4
Togt van der, A.H.C. (Twan) (2114) Sunday 22 February 2026 LOSS -9.1
Passenier, P. (Peter) (2035) Saturday 21 February 2026 DRAW +0.7
Edwardss, D. (Dylan) (2208) Saturday 21 February 2026 LOSS -6.2
Zecha, O.A. (Oscar) (2220) Friday 20 February 2026 LOSS -5.9
Berg van der, B. (Bas) (1993) Saturday 7 February 2026 WIN +11.7
Ruiter de, T.O.M. (Thomas) (1972) Thursday 5 February 2026 DRAW -1.5
Noordkamp, H.W. (Wouter) (2018) Saturday 13 December 2025 WIN +13.0
IM Michielsen, J.R. (Joost) (2363) Thursday 27 November 2025 LOSS -2.6
Vlieger, O. (Olaf) (2115) Saturday 22 November 2025 DRAW +3.9
Omota, V. (Vlad) (1963) Thursday 9 October 2025 LOSS -14.7
Laar van de, C.F. (Clement) (2115) Saturday 4 October 2025 LOSS -9.4
Valstar, J.R. (Johan) (2036) Saturday 20 September 2025 DRAW -0.1
Pietersma, M. (Menno) (2039) Monday 15 September 2025 LOSS -12.5
Timmermans, I. (Ivo) (2094) Saturday 5 April 2025 LOSS -10.1
Boersma, D.J. (David) (2001) Thursday 27 March 2025 WIN +12.1
Bredewoud, T.P. (Thomas) (1878) Thursday 13 March 2025 WIN +8.0
Uylings, P. (Peter) (2040) Saturday 8 March 2025 WIN +13.5
Loenen van, D.A. (Daniël) (1990) Thursday 27 February 2025 LOSS -9.3
Schenkelaars, R. (Robin) (1990) Sunday 23 February 2025 WIN +15.7