KNSB FIDE
IS

Ivo Schoonman

Rated since January 2023

1763 Classic
1783 Rapid
1763 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
LANGEVELD, R. (RIK) 1851
10497 KNSB competitie 2024-2025 Klasse 6 ronde 5 · Saturday 8 February 2025
ELSANDEL, K. (KHALED) 1794
9226 OGD-Prinsenstadtoernooi Groep C · Saturday 30 March 2024
LEEDE DE, T.P. (TJEERD) 1782
6795 82e Noteboomtoernooi Groep B · Saturday 25 February 2023
EVELEENS, E. (ED) 1771
9226 OGD-Prinsenstadtoernooi Groep C · Saturday 30 March 2024
LAUDY, P.A.J. (PAUL) 1761
10578 84e Noteboomtoernooi Groep B · Sunday 23 February 2025
Worst losses
WORTMAN, R. (RIK) 1604
8522 83e Noteboomtoernooi Groep B · Sunday 18 February 2024
AMSTERDAM VAN, J.A.G. (JAN) 1629
7799 KNSB competitie 2023-2024 Klasse 5 ronde 2 · Saturday 4 November 2023
VIS, P.C.W. (PETER) 1634
6732 KNSB competitie 2022-2023 Klasse 4 ronde 7 · Saturday 11 March 2023
CORBET, J. (JEFF) 1640
9913 LeiSB competitie 2024-2025 1e 25-11-16-12 · Thursday 12 December 2024
HUBERTS, Y. (YARON) 1652
13121 85e Daniel Noteboomtoernooi Groep C · Sunday 22 February 2026
85e Daniel Noteboomtoernooi Groep C Friday 20 February 2026 +2–1=1 -11.7
LeiSB bekercompetitie 25-26 Finale Beker B Saturday 1 November 2025 +0–0=1 +1.3
LeiSB bekercompetitie 25-26 Beker B ronde 3.2 Saturday 1 November 2025 +1–0=0 +6.6
LeiSB bekercompetitie 25-26 Beker B ronde 2.2 Saturday 1 November 2025 +0–1=0 -13.9
LeiSB bekercompetitie 25-26 Beker B ronde 2.1 Saturday 1 November 2025 +1–0=0 +11.1
LeiSB bekercompetitie 25-26 Beker B voorrondes Saturday 1 November 2025 +0–0=2 -3.6
LeiSB regionale competitie 25-26 1e klasse maart Wednesday 1 October 2025 +0–1=0 -12.2
LeiSB regionale competitie 25-26 1e klasse november Wednesday 1 October 2025 +1–0=0
LeiSB regionale competitie 25-26 1e klasse oktober Wednesday 1 October 2025 +1–0=0 +12.1
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +0–1=0 -11.4
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +1–0=0 +11.2
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +5.4
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–1=0
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +1–0=0
84e Noteboomtoernooi Groep B Friday 21 February 2025 +1–3=0 -17.5
LeiSB competitie 2024-2025 2e 19-12 22-1 Monday 7 October 2024 +0–1=0 -6.1
LeiSB competitie 2024-2025 1e 25-11-16-12 Monday 7 October 2024 +0–1=0 -18.0
LeiSB competitie 2024-2025 2e 25-11-16-12 Monday 7 October 2024 +0–1=0 -5.3
LeiSB competitie 2024-2025 2 28-10-24-11 Monday 7 October 2024 +0–0=1 -2.0
Regionale competitie Leidse Schaakbond 2024-2025 2 Monday 7 October 2024 +1–0=0
KNSB competitie 2024-2025 Klasse 6 ronde 7 Saturday 21 September 2024 +0–1=0 -4.6
KNSB competitie 2024-2025 Klasse 6 ronde 5 Saturday 21 September 2024 +1–0=0 +15.0
KNSB competitie 2024-2025 Klasse 6 ronde 3 Saturday 21 September 2024 +1–0=0 +7.1
KNSB competitie 2024-2025 Klasse 6 ronde 2 Saturday 21 September 2024 +1–0=0 +9.0
KNSB competitie 2024-2025 Klasse 6 ronde 1 Saturday 21 September 2024 +1–0=0 +7.2
OGD-Prinsenstadtoernooi Groep C Friday 29 March 2024 +2–2=2 +2.6
83e Noteboomtoernooi Groep B Friday 16 February 2024 +1–4=1 -20.1
Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse 2024-04 Sunday 8 October 2023 +0–1=0 -13.6
Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse 2024-03 Sunday 8 October 2023 +2–0=0 +28.6
Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse 2023-11 Sunday 8 October 2023 +1–0=0
KNSB competitie 2023-2024 Klasse 5 ronde 7 Saturday 16 September 2023 +1–0=0 +9.7
KNSB competitie 2023-2024 Klasse 5 ronde 6 Saturday 16 September 2023 +0–1=0 -5.5
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–1=0 -6.1
KNSB competitie 2023-2024 Klasse 5 ronde 4 Saturday 16 September 2023 +0–1=0
KNSB competitie 2023-2024 Klasse 5 ronde 3 Saturday 16 September 2023 +0–1=0 -11.6
KNSB competitie 2023-2024 Klasse 5 ronde 2 Saturday 16 September 2023 +0–1=0 -13.1
KNSB competitie 2023-2024 Klasse 4 ronde 2 Saturday 16 September 2023 +0–1=0 -2.0
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +0–1=0 -1.1
PK Leidse Schaakbond Groep B Monday 15 May 2023 +1–0=0 +1.2
82e Noteboomtoernooi Groep B Friday 24 February 2023 +2–2=1 +20.1
KNSB competitie 2022-2023 Klasse 4 ronde 7 Saturday 17 September 2022 +0–1=0 -12.7
Tournament 20240510024 +0–0=1 +0.8
Tournament 20231210513 +1–0=0 +11.4

Team Competition

Current team
LSG 5
Klasse 6K · 2025-2026 · 5 games
Past teams
LSG 5
Klasse 6I · 2024-2025
LSG 4
Klasse 4D · 2023-2024
LSG 5
Klasse 5H · 2023-2024
LSG 5
Klasse 4F · 2022-2023

Rating History

Loading rating history...

Peak Ratings

Classic 1807 Dec. 1, 2024
Rapid 1783 Aug. 1, 2026
Blitz 1787 March 1, 2026

Games

Wins 26
Losses 29
Draws 10
Win Rate 40%

Performance by Color

Color Wins Draws Losses Win Rate
White 13 4 14 42%
Black 13 5 15 39%

Recent Matches

Fakkert, E. (Erwin) (1820) Friday 1 May 2026 DRAW +1.3
Sarkissian, L. (Levon) (1595) Friday 13 March 2026 WIN +6.6
Dijk van, H. (Henny) (1818) Saturday 7 March 2026 LOSS -11.4
Hoogenboom, J.J. (Jan) (1797) Friday 27 February 2026 LOSS -12.2
Dorsser van, G. (Guus) (1300) Sunday 22 February 2026 WIN +1.1
Huberts, Y. (Yaron) (1652) Sunday 22 February 2026 LOSS -17.0
Mes, E. (Chay) (1691) Saturday 21 February 2026 DRAW -3.3
Berends, T.A. (Thomas) (1639) Friday 20 February 2026 WIN +7.6
Vegaraju, A. (Atharva) (1750) Saturday 7 February 2026 WIN +11.2
Zuilen van, B.L. (Bram) (1739) Friday 30 January 2026 LOSS -13.9
Zuilen van, B.L. (Bram) (1739) Friday 30 January 2026 WIN +11.1
Eminidis, V. (Vladimiros) (1557) Saturday 13 December 2025 WIN +5.4
Koning de, P.J.A. (Pieter) Thursday 13 November 2025 WIN
Hooshangi, M. (Mehrdad) (1730) Wednesday 5 November 2025 DRAW -1.8
Hooshangi, M. (Mehrdad) (1730) Wednesday 5 November 2025 DRAW -1.8
Amaechi, L.C. (Lotanna) Saturday 1 November 2025 LOSS
Kooijman, J.N.J. (Joop) (1758) Friday 17 October 2025 WIN +12.1
Suyambu Ganesh, A. (Akillesh) Saturday 4 October 2025 WIN
Oskam, D. (Dejen) (1872) Saturday 5 April 2025 LOSS -4.6
Laudy, P.A.J. (Paul) (1761) Sunday 23 February 2025 WIN +11.9