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Ferdi de Boer

Rated since January 2023

1692 Classic
1682 Rapid
1682 Blitz

RIVALRY

Nemesis
Boer, J. (Jan)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
TIMMEREN VAN, M.S. (MARTIN) 1807
13118 NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… · Thursday 19 February 2026
BOER, J. (JAN) 1748
13423 NOSBO-competitie 2025-2026 ronde 6 (minus één uitgestelde wedstrijd)… · Tuesday 17 March 2026
FLEDDERUS, M. (MARCEL) 1609
13548 NOSBO-competitie 2025-2026 ronde 7 Groep A · Friday 17 April 2026
KRIJNEN, W. (WIM) 1591
10558 NOSBO competitie 2024-2025 Februari 2025 · Tuesday 4 February 2025
RIJPLOEG, J. (SJAK) 1530
11330 NOSBO competitie 2024-2025 Mei 2025 · Tuesday 13 May 2025
Worst losses
HAGER, G. (GIJS) 1542
8519 NOSBO-competitie 2023-2024 Februari 2024 · Monday 29 January 2024
GROOTHOF, J.P. (JAN) 1601
9910 NOSBO competitie 2024-2025 November 2024 · Monday 14 October 2024
WITKAMP, T.F. (THEO) 1612
6268 NOSBO competitie 2022-2023 December 2022 · Tuesday 29 November 2022
CATS, S. (SVEN) 1782
13220 NOSBO Beker 2025-2026 Kwartfinale Groep A · Tuesday 3 February 2026
TIMMER, M. (MICHEL) 1876
8939 NOSBO-competitie 2023-2024 April 2024 · Thursday 18 April 2024
No FIDE-rated tournaments found.
NOSBO-competitie 2025-2026 ronde 7 Groep A Monday 13 April 2026 +1–0=0 +10.5
NOSBO-competitie 2025-2026 ronde 6 (minus één uitgestelde wedstrijd)… Monday 16 March 2026 +2–0=0 +31.9
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +1–0=0 +18.8
NOSBO-competitie 2025-2026 ronde 4 Groep A Monday 19 January 2026 +0–0=1 +7.2
NOSBO Beker 2025-2026 Kwartfinale Groep A Thursday 15 January 2026 +0–2=0 -17.7
NOSBO-competitie 2025-2026 ronde 3 Groep A Friday 28 November 2025 +1–0=0
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +0–0=1 +2.7
NOSBO-competitie 2025-2026 ronde 1 Klasse 2B Monday 13 October 2025 +1–0=0
NOSBO competitie 2024-2025 Januari 2025 Monday 13 January 2025 +1–0=0 +19.1
NOSBO competitie 2024-2025 Mei 2025 Wednesday 1 January 2025 +1–0=0 +9.8
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +1–0=0 +12.6
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +0–1=1 -12.0
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +0–1=0 -5.3
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +0–0=1 -6.3
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +0–1=0 -8.6
NOSBO-competitie 2023-2024 December 2023 Sunday 1 October 2023 +1–0=0 +23.2
NOSBO competitie 2022-2023 April 2023 Monday 24 October 2022 +0–0=1 +0.2
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +0–0=1 -9.7
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +0–0=1 +0.3
NOSBO competitie 2022-2023 December 2022 Monday 24 October 2022 +0–1=0 -6.1

Rating History

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Peak Ratings

Classic 1692 May 1, 2026
Rapid 1682 April 1, 2026
Blitz 1682 April 1, 2026

Games

Wins 10
Losses 6
Draws 7
Win Rate 43%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 1 2 40%
Black 8 6 4 44%

Recent Matches

Fledderus, M. (Marcel) (1609) Friday 17 April 2026 WIN +10.5
Boer, J. (Jan) (1748) Tuesday 17 March 2026 WIN +16.0
Boer, J. (Jan) (1748) Tuesday 17 March 2026 WIN +16.0
Timmeren van, M.S. (Martin) (1807) Thursday 19 February 2026 WIN +18.8
Cats, S. (Sven) (1782) Tuesday 3 February 2026 LOSS -8.8
Cats, S. (Sven) (1782) Tuesday 3 February 2026 LOSS -8.8
Os van, B.J.J. (Ben) (1856) Tuesday 20 January 2026 DRAW +7.2
Buist, M. (Max) Thursday 4 December 2025 WIN
Benjamins, S.J.P. (Sander) (1718) Tuesday 11 November 2025 DRAW +2.7
Bruin de, W. (Willem) Tuesday 14 October 2025 WIN
Rijploeg, J. (Sjak) (1530) Tuesday 13 May 2025 WIN +9.8
Krijnen, W. (Wim) (1591) Tuesday 4 February 2025 WIN +12.6
Boer, J. (Jan) (1742) Friday 17 January 2025 WIN +19.1
Bakker, A. (Ale) (1686) Tuesday 12 November 2024 DRAW +2.7
Groothof, J.P. (Jan) (1601) Monday 14 October 2024 LOSS -14.8
Timmer, M. (Michel) (1876) Thursday 18 April 2024 LOSS -5.3
Kempenaar, J. (Jane) (1225) Thursday 29 February 2024 DRAW -6.3
Hager, G. (Gijs) (1542) Monday 29 January 2024 LOSS -8.6
Boer, J. (Jan) (1596) Friday 15 December 2023 WIN +23.2
Bosscher, R.B. (Remko) (1370) Tuesday 28 March 2023 DRAW +0.2