KNSB FIDE
IS

Ivo Schoonman

Rated since January 2023

1763 Classic
1782 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 Beker B ronde 3.2 Saturday 1 November 2025 +2–0=0 +13.2
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 +0–2=0 -24.3
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 +0–2=0 -22.8
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

Rating History

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Peak Ratings

Classic 1807 Dec. 1, 2024
Rapid 1782 April 1, 2026
Blitz 1787 March 1, 2026

Games

Wins 27
Losses 31
Draws 9
Win Rate 40%

Performance by Color

Color Wins Draws Losses Win Rate
White 13 4 14 42%
Black 14 4 17 40%

Recent Matches

Sarkissian, L. (Levon) (1595) Friday 13 March 2026 WIN +6.6
Sarkissian, L. (Levon) (1595) Friday 13 March 2026 WIN +6.6
Dijk van, H. (Henny) (1818) Saturday 7 March 2026 LOSS -11.4
Dijk van, H. (Henny) (1818) Saturday 7 March 2026 LOSS -11.4
Hoogenboom, J.J. (Jan) (1797) Friday 27 February 2026 LOSS -12.2
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