KNSB FIDE
JS

Jan Schadd

Rated since January 2023

1857 Classic
1857 Rapid
1857 Blitz

RIVALRY

Nemesis
Dzaferspahic, Z. (Zahid)
Games: 3 · Win rate: 0%

The good & the bad

Best wins
WILLEMSEN, T. (THOMAS) 1955
5712 SOS Competitie 2022/2023 Januari 2023 · Tuesday 10 January 2023
JORRITSMA, E.A. (ELI ALIA) 1819
12594 KNSB competitie 2025-2026 Klasse 5 ronde 4 · Saturday 13 December 2025
PETERS, E. (EDWIN) 1816
9653 SOS Competitie 2024/2025 2025-04 · Thursday 10 April 2025
PLIESTER, M.P. (MARCUS) 1771
7806 KNSB competitie 2023-2024 Klasse 5 ronde 3 · Saturday 25 November 2023
KLOOSTERMAN, H. (HANS) 1753
7821 FSB-competitie 23-24 1e klasse ronde 2 · Monday 13 November 2023
Worst losses
PASCH VAN DE, S. (SIL) 1780
12052 SOS competitie 2025/2026 Lijst 1 Dec · Friday 21 November 2025
GRAAF VAN DER, J.F. (JAAP) 1785
8073 KNSB competitie 2023-2024 Klasse 5 ronde 4 · Saturday 16 December 2023
DZAFERSPAHIC, Z. (ZAHID) 1792
6968 KNSB competitie 2022-2023 Klasse 5 ronde 7 · Saturday 1 April 2023
DIK, P.E. (PIM) 1867
9648 SOS Competitie 2024/2025 2024-11 · Friday 15 November 2024
JONG DE, S.F.J. (SIEGBERT) 1914
12992 KNSB competitie 2025-2026 Klasse 5 ronde 6 · Saturday 7 February 2026
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–1=0 -11.1
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +1–0=0 +10.9
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–0=1 -2.7
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–2=0 -13.7
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -16.0
KNSB competitie 2024-2025 Klasse 5 ronde 6 Saturday 21 September 2024 +1–0=0 +8.6
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +0–0=1 +2.3
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +0–0=1 +0.4
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +1–0=0 +10.6
SOS Competitie 2024/2025 2025-03 Sunday 1 September 2024 +0–0=1 +0.7
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +0–1=0 -12.7
FSB-competitie 24-25 FSB-competitie 24-25 ronde 1 1e klasse Sunday 1 September 2024 +0–1=0 -11.2
KNSB competitie 2023-2024 Klasse 5 ronde 6 Saturday 16 September 2023 +0–0=1 +0.0
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–0=1 -3.5
KNSB competitie 2023-2024 Klasse 5 ronde 4 Saturday 16 September 2023 +0–1=0 -14.1
KNSB competitie 2023-2024 Klasse 5 ronde 3 Saturday 16 September 2023 +1–0=0 +10.7
KNSB competitie 2023-2024 Klasse 5 ronde 2 Saturday 16 September 2023 +0–0=1 -3.9
SOS Competitie 2023/2024 Februari 2024 Friday 1 September 2023 +0–1=0 -6.3
FSB-competitie 23-24 1e klasse ronde 2 Friday 1 September 2023 +1–0=0 +10.1
SOS Competitie 2023/2024 November 2023 Friday 1 September 2023 +0–1=0 -7.8
KNSB competitie 2022-2023 Klasse 5 ronde 7 Saturday 17 September 2022 +0–1=0 -14.0
KNSB competitie 2022-2023 Klasse 5 ronde 3 Saturday 17 September 2022 +1–0=0 +0.8
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–0=1 -2.2
SOS Competitie 2022/2023 Januari 2023 Monday 12 September 2022 +1–0=0 +17.0

Rating History

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Peak Ratings

Classic 1884 March 1, 2024
Rapid 1864 March 1, 2026
Blitz 1864 March 1, 2026

Games

Wins 7
Losses 10
Draws 8
Win Rate 28%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 1 1 0%
Black 7 7 9 30%

Recent Matches

Bosch van Rosenthal, J.J.B. (Jeroen) (2036) Monday 9 March 2026 LOSS -6.8
Bosch van Rosenthal, J.J.B. (Jeroen) (2036) Monday 9 March 2026 LOSS -6.8
Jong de, S.F.J. (Siegbert) (1914) Saturday 7 February 2026 LOSS -11.1
Jorritsma, E.A. (Eli Alia) (1819) Saturday 13 December 2025 WIN +10.9
Pasch van de, S. (Sil) (1780) Friday 21 November 2025 LOSS -16.0
Romijn, K. (Kees) (1806) Saturday 1 November 2025 DRAW -2.7
Peters, E. (Edwin) (1816) Thursday 10 April 2025 WIN +10.6
Reynen, W. (Wilbert) (1882) Friday 21 March 2025 DRAW +0.7
Ris, G.J.R. (Gert-Jan) (1748) Saturday 8 March 2025 WIN +8.6
Dzaferspahic, Z. (Zahid) (1928) Saturday 8 February 2025 DRAW +2.3
Wolters, V. (Vincent) (1883) Saturday 23 November 2024 DRAW +0.4
Dik, P.E. (Pim) (1867) Friday 15 November 2024 LOSS -12.7
Nicolai, L. (Leffert) (1922) Monday 30 September 2024 LOSS -11.2
Dzaferspahic, Z. (Zahid) (1885) Saturday 2 March 2024 DRAW +0.0
Huysman, A.C. (Arie) (2007) Tuesday 6 February 2024 LOSS -6.3
Hiemstra, T. (Tomas) (1715) Saturday 3 February 2024 DRAW -3.5
Graaf van der, J.F. (Jaap) (1785) Saturday 16 December 2023 LOSS -14.1
Pliester, M.P. (Marcus) (1771) Saturday 25 November 2023 WIN +10.7
Kloosterman, H. (Hans) (1753) Monday 13 November 2023 WIN +10.1
Jurrius, T. (Theo) (1962) Friday 10 November 2023 LOSS -7.8