TN

Tjerk Nijdam

Rated since January 2023

1610 Classic
1610 Rapid
1610 Blitz

RIVALRY

Nemesis
Torensma, G.A. (Gerrit Antoon)
Games: 9 · Win rate: 33%
Kryptonite
Garcia, A.E. (Tony)
Games: 8 · Win rate: 0%
Easy Target
Baars, T. (Ton)
Games: 8 · Win rate: 88%

The good & the bad

Best wins
WELTEVREDEN, A. (ANDREW) 1827
8702 SDC JURJEN TOLSMA 23-24 interne competitie Ronde 27 t\ ronde 31 · Thursday 21 March 2024
KROONDIJK, M. (MARTEN) 1773
13189 DSC Jurjen Tolsma Interne Competitie 25-26 Ronde23-28 · Thursday 12 February 2026
DIJKSTRA, J.H. (JAN HARM) 1738
8410 FSB-competitie 23-24 2e klasse ronde 6 · Tuesday 12 March 2024
ZEEP VAN DER, B. (BAS) 1734
10826 FSB-competitie 24-25 ronde 7 3e klasse · Monday 7 April 2025
CLAUS, J. (JOOP) 1718
12488 DSC Jurjen Tolsma Interne Competitie 25-26 ronde 11tm16 · Thursday 20 November 2025
Worst losses
HEIDE VAN DER, G. (GERRIT) 1394
8528 SDC JURJEN TOLSMA 23-24 interne competitie ronde 18 t\m 26 · Thursday 22 February 2024
TORENSMA, G.A. (GERRIT ANTOON) 1465
7094 S.D.C. Jurjen Tolsma interne competitie 27-04-2023 t/m 27-04-2023 (010014) · Thursday 27 April 2023
WOUDE VAN DER, T. (TJERK) 1597
9552 FSB-competitie 24-25 FSB-competitie 24-25 ronde 2 3e klasse · Thursday 24 October 2024
BRUINSMA, J. (JURA) 1615
7861 FSB-competitie 23-24 2e klasse ronde 3 · Thursday 7 December 2023
CLAUS, J. (JOOP) 1624
6527 S.D.C. Jurjen Tolsma interne competitie 05-01-2023 t/m 26-01-2023 (010014) · Thursday 12 January 2023
No FIDE-rated tournaments found.
DSC Jurjen Tolsma Interne Competitie 25-26 Ronde23-28 Thursday 4 September 2025 +2–2=0 +28.2
DSC Jurjen Tolsma Interne Competitie 25-26 ronde19-22 Thursday 4 September 2025 +1–2=0 +5.8
DSC Jurjen Tolsma Interne Competitie 25-26 ronde 17tm18 Thursday 4 September 2025 +1–1=0 +4.5
DSC Jurjen Tolsma Interne Competitie 25-26 ronde 11tm16 Thursday 4 September 2025 +1–1=1 +10.4
DSC Jurjen Tolsma Interne Competitie 25-26 ronde 4tm 10 Thursday 4 September 2025 +0–2=1 +1.3
DSC Jurjen Tolsma Interne Competitie 25-26 ronde 3 tot 3 Thursday 4 September 2025 +0–1=0 -3.3
FSB-competitie 2025-2026 ronde 5 3e klasse Monday 1 September 2025 +1–0=0 +7.7
FSB-competitie 2025-2026 ronde 3 3e klasse Monday 1 September 2025 +0–1=0 -2.1
FSB-competitie 2025-2026 ronde 1 3e klasse Monday 1 September 2025 +0–1=0 -9.4
SDC Jurjen Tolsma 24-25 Interne Competitie Ronde 30 t/m 35 Friday 6 September 2024 +0–2=0 -7.0
SDC Jurjen Tolsma 24-25 Interne Competitie Ronde 24 t/m 29 Friday 6 September 2024 +1–3=0 -13.9
SDC Jurjen Tolsma 24-25 Interne Competitie ronde 20 + 23 Friday 6 September 2024 +0–3=0 -13.3
SDC Jurjen Tolsma 24-25 Interne Competitie ronde 17 +19 Friday 6 September 2024 +1–1=0 +6.7
SDC Jurjen Tolsma 24-25 Interne Competitie ronde 15 +16 Friday 6 September 2024 +0–2=0 -17.8
SDC Jurjen Tolsma 24-25 Interne Competitie ronde 10 +14 Friday 6 September 2024 +1–3=0 -9.0
SDC Jurjen Tolsma 24-25 Interne Competitie Rondee 4 - 8Nieuwe groep Friday 6 September 2024 +0–3=0 -18.6
SDC Jurjen Tolsma 24-25 Interne Competitie ronde 1-3 Friday 6 September 2024 +1–1=1 -5.5
FSB-competitie 24-25 ronde 7 3e klasse Sunday 1 September 2024 +1–0=0 +18.4
FSB-competitie 24-25 ronde 6 3e klasse Sunday 1 September 2024 +1–0=0 +9.8
FSB-competitie 24-25 ronde 5 3e klasse Sunday 1 September 2024 +0–1=0 -6.2
FSB-competitie 24-25 FSB-competitie 24-25 ronde 2 3e klasse Sunday 1 September 2024 +0–1=0 -13.7
SDC JURJEN TOLSMA 23-24 interne competitie Ronde32t/m37Nieuwe groep Thursday 7 September 2023 +0–4=0 -29.7
SDC JURJEN TOLSMA 23-24 interne competitie Ronde 27 t\ ronde 31 Thursday 7 September 2023 +2–1=1 +33.5
SDC JURJEN TOLSMA 23-24 interne competitie ronde 18 t\m 26 Thursday 7 September 2023 +1–5=0 -6.5
SDC JURJEN TOLSMA 23-24 interne competitie ronde 14 tot 17 Thursday 7 September 2023 +1–1=0 +10.3
SDC JURJEN TOLSMA 23-24 interne competitie ronde 8 tot 13 Thursday 7 September 2023 +0–1=0 -1.6
SDC JURJEN TOLSMA 23-24 interne competitie ronde 3 tm ronde 7 Thursday 7 September 2023 +0–3=1 -7.1
SDC JURJEN TOLSMA 23-24 interne competitie ronde 1 en 2 Thursday 7 September 2023 +0–2=0 -22.1
FSB-competitie 23-24 2e klasse ronde 6 Friday 1 September 2023 +1–0=0 +16.7
FSB-competitie 23-24 2e klasse ronde 4 Friday 1 September 2023 +0–1=0 -4.0
FSB-competitie 23-24 2e klasse ronde 3 Friday 1 September 2023 +0–1=0 -4.7
FSB-competitie 23-24 2e klasse ronde 1 Friday 1 September 2023 +0–1=0 -4.5
FSB competitie 22-23 ronde 6 Saturday 1 October 2022 +1–0=0 +13.7
S.D.C. Jurjen Tolsma interne competitie 27-04-2023 t/m 27-04-2023 (010014) Thursday 8 September 2022 +0–1=0 -10.4
S.D.C. Jurjen Tolsma interne competitie 30-03-2023 t/m 20-04-2023 (010014) Thursday 8 September 2022 +1–2=0 +5.0
S.D.C. Jurjen Tolsma interne competitie 02-03-2023 t/m 23-03-2023 (010014) Thursday 8 September 2022 +1–2=0 -6.6
S.D.C. Jurjen Tolsma interne competitie 02-02-2023 t/m 23-02-2023 (010014) Thursday 8 September 2022 +0–2=0 -16.6
S.D.C. Jurjen Tolsma interne competitie 05-01-2023 t/m 26-01-2023 (010014) Thursday 8 September 2022 +1–3=0 +3.7
S.D.C. Jurjen Tolsma interne competitie 01-12-2022 t/m 22-12-2022 (010014) Thursday 8 September 2022 +2–1=0 +35.7

Rating History

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Peak Ratings

Classic 1665 April 1, 2024
Rapid 1610 March 1, 2026
Blitz 1610 March 1, 2026

Games

Wins 23
Losses 62
Draws 5
Win Rate 26%

Performance by Color

Color Wins Draws Losses Win Rate
White 14 2 30 30%
Black 9 3 32 20%

Recent Matches

Weltevreden, A. (Andrew) (1915) Thursday 26 February 2026 LOSS -2.9
Torensma, G.A. (Gerrit Antoon) (1706) Thursday 19 February 2026 WIN +17.0
Kroondijk, M. (Marten) (1773) Thursday 12 February 2026 WIN +18.9
Bouma, P. (Piet) (1430) Tuesday 10 February 2026 WIN +7.7
Garcia, A.E. (Tony) (1825) Thursday 5 February 2026 LOSS -4.8
Nicolay, G.A. (Geert) (1821) Thursday 29 January 2026 LOSS -4.7
Heide van der, G. (Gerrit) (1589) Thursday 15 January 2026 WIN +13.2
Weltevreden, A. (Andrew) (1920) Thursday 8 January 2026 LOSS -2.7
Baars, T. (Ton) (1478) Thursday 18 December 2025 WIN +9.5
Garcia, A.E. (Tony) (1809) Thursday 11 December 2025 LOSS -4.9
Kroon, J.F. (Jan) (1952) Tuesday 25 November 2025 LOSS -2.1
Claus, J. (Joop) (1718) Thursday 20 November 2025 WIN +17.9
Torensma, G.A. (Gerrit Antoon) (1712) Thursday 13 November 2025 DRAW +5.3
Heide van der, G. (Gerrit) (1545) Thursday 6 November 2025 LOSS -12.8
Kroondijk, M. (Marten) (1822) Thursday 30 October 2025 DRAW +7.9
Woudstra, B. (Bouke) (1919) Thursday 23 October 2025 LOSS -2.7
Meer van der, M. (Menno-Peter) (1652) Wednesday 8 October 2025 LOSS -9.4
Overeem, J.C. (Jaap) (1847) Thursday 2 October 2025 LOSS -4.0
Hoogland, P. (Piet) (1887) Thursday 11 September 2025 LOSS -3.3
Woudstra, B. (Bouke) (1892) Thursday 17 April 2025 LOSS -3.0