KNSB FIDE
HD

Herwig Devolder

Rated since January 2023

2027 Classic
1959 Rapid
1959 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BAKELS, A.J. (ANTON) 2050
13596 NHSB-competitie 2025-2026 Topklasse t/m 19-04-2026 · Thursday 16 April 2026
BAKKER, R. (RENE) 1996
13282 NHSB-competitie 2025-2026 Topklasse t/m 15-03-2026 · Tuesday 10 March 2026
GROOT, R.G.D. (RONALD) 1992
13246 KNSB competitie 2025-2026 Klasse 3 ronde 8 · Saturday 7 March 2026
HAVENAAR, J. (JAN) 1968
10043 NHSB-competitie 2024-2025 Topklasse t/m 08-12-2024 · Tuesday 3 December 2024
KAT, R. (RUDOLF) 1962
12506 NHSB-competitie 2025-2026 Goud t/m 28-11-2025 · Monday 24 November 2025
Worst losses
KOELEWIJN, A. (ALEX) 1950
9710 NHSB-competitie 2024-2025 Topklasse t/m 26-10-2024 · Tuesday 15 October 2024
WILLEMEN, L.E. (LEON) 1994
6668 RSB Competitie 2022-2023 8-tallen cor. · Friday 30 September 2022
VISSER, I. (INGMAR) 2006
13313 KNSB competitie 2025-2026 Klasse 3 ronde 6 · Saturday 28 March 2026
OMMEREN VAN, G.J. (GERARD) 2017
7075 RSB Competitie 2022-2023 8-tallen mei · Monday 24 April 2023
ORANJE, R. (RICHARD) 2026
12263 KNSB competitie 2025-2026 Klasse 3 ronde 3 · Saturday 1 November 2025
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 3 ronde 6 Saturday 20 September 2025 +0–2=0 -24.7
KNSB competitie 2025-2026 Klasse 3 ronde 8 Saturday 20 September 2025 +2–0=0 +24.4
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +1–0=0 +10.2
KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +0–0=1 +1.8
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +0–1=0 -10.2
NHSB-competitie 2025-2026 Topklasse t/m 19-04-2026 Monday 1 September 2025 +1–0=0 +13.8
NHSB-competitie 2025-2026 Topklasse t/m 29-03-2026 Monday 1 September 2025 +0–0=2 +0.1
NHSB-competitie 2025-2026 Topklasse t/m 15-03-2026 Monday 1 September 2025 +2–0=0 +24.7
NHSB-competitie 2025-2026 Topklasse t/m 15-02-2026 Monday 1 September 2025 +1–0=0 +8.9
NHSB-competitie 2025-2026 Topklasse t/m 07-12-2025 Monday 1 September 2025 +1–0=0 +7.6
NHSB-competitie 2025-2026 Goud t/m 28-11-2025 Monday 1 September 2025 +1–0=0 +12.6
NHSB-competitie 2025-2026 Topklasse t/m 19-10-2025 Monday 1 September 2025 +1–0=0 +11.1
NHSB-competitie 2025-2026 Topklasse t/m 26-09-2025 Monday 1 September 2025 +0–0=1 +0.6
KNSB competitie 2024-2025 Klasse 1 ronde 9 Saturday 21 September 2024 +0–0=1 +5.9
NHSB-competitie 2024-2025 Topklasse t/m 27-04-2025 Sunday 1 September 2024 +1–0=0 +6.9
NHSB-competitie 2024-2025 Topklasse t/m 06-04-2025 Sunday 1 September 2024 +0–0=1 +0.1
NHSB-competitie 2024-2025 Goud t/m 29-03-2025 Sunday 1 September 2024 +0–1=0 -5.4
NHSB-competitie 2024-2025 Topklasse t/m 16-03-2025 Sunday 1 September 2024 +0–1=0 -6.7
NHSB-competitie 2024-2025 Topklasse t/m 12-01-2025 Sunday 1 September 2024 +0–0=1 -2.7
NHSB-competitie 2024-2025 Goud t/m 15-12-2024 Sunday 1 September 2024 +0–0=1 -1.8
NHSB-competitie 2024-2025 Topklasse t/m 08-12-2024 Sunday 1 September 2024 +1–0=0 +12.9
NHSB-competitie 2024-2025 Topklasse t/m 28-11-2024 Sunday 1 September 2024 +0–1=0 -5.6
NHSB-competitie 2024-2025 Topklasse t/m 26-10-2024 Sunday 1 September 2024 +0–1=0 -13.2
NHSB-competitie 2023-2024 Klasse 1B t/m 27-03-2024 Friday 1 September 2023 +1–0=0 +9.4
NHSB-competitie 2023-2024 Klasse 1B t/m 26-03-2024 Friday 1 September 2023 +1–0=0 +12.6
NHSB-competitie 2023-2024 Klasse 1B t/m 23-02-2024 Friday 1 September 2023 +1–0=0 +8.2
NHSB-competitie 2023-2024 Klasse 1B t/m 26-12-2023 Friday 1 September 2023 +1–0=0 +12.5
RSB Competitie 2022-2023 8-tallen juni Thursday 1 September 2022 +1–0=0 +15.2
RSB Competitie 2022-2023 8-tallen mei Thursday 1 September 2022 +0–1=0 -8.0
RSB Competitie 2022-2023 8-tallen april Thursday 1 September 2022 +0–0=1 +5.9
RSB Competitie 2022-2023 8-tallen januari Thursday 1 September 2022 +0–0=1 +2.9
RSB Competitie 2022-2023 RSB Beker Ronde 1 en 2 Thursday 1 September 2022 +1–0=0 +15.5
RSB Competitie 2022-2023 8-tallen cor. Thursday 1 September 2022 +0–1=0 -8.2

Rating History

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Peak Ratings

Classic 2027 May 1, 2026
Rapid 1959 March 1, 2026
Blitz 1959 March 1, 2026

Games

Wins 18
Losses 9
Draws 10
Win Rate 49%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 4 7 39%
Black 11 6 2 58%

Recent Matches

Bakels, A.J. (Anton) (2050) Thursday 16 April 2026 WIN +13.8
Visser, I. (Ingmar) (2006) Saturday 28 March 2026 LOSS -12.3
Visser, I. (Ingmar) (2006) Saturday 28 March 2026 LOSS -12.3
Brink van den, J.H. (Johan) (2002) Tuesday 24 March 2026 DRAW +0.0
Brink van den, J.H. (Johan) (2002) Tuesday 24 March 2026 DRAW +0.0
Bakker, R. (Rene) (1996) Tuesday 10 March 2026 WIN +12.3
Bakker, R. (Rene) (1996) Tuesday 10 March 2026 WIN +12.3
Groot, R.G.D. (Ronald) (1992) Saturday 7 March 2026 WIN +12.2
Groot, R.G.D. (Ronald) (1992) Saturday 7 March 2026 WIN +12.2
Boer de, W. (Willem) (1876) Friday 13 February 2026 WIN +8.9
Beentjes, K. (Koen) (1915) Saturday 7 February 2026 WIN +10.2
Birg, A. (Andrey) (2025) Saturday 13 December 2025 DRAW +1.8
Slaman, R. (Rik) (1826) Tuesday 2 December 2025 WIN +7.6
Kat, R. (Rudolf) (1962) Monday 24 November 2025 WIN +12.6
Oranje, R. (Richard) (2026) Saturday 1 November 2025 LOSS -10.2
Schaefer, M. (Menno) (1921) Tuesday 14 October 2025 WIN +11.1
Spruit, P. (Paul) (1975) Tuesday 23 September 2025 DRAW +0.6
Presa Villa, A.P.V. (Andrés) (2133) Saturday 10 May 2025 DRAW +5.9
Milli, S. (Serkan) (1777) Tuesday 22 April 2025 WIN +6.9
Kors, H. (Hans) (1949) Tuesday 1 April 2025 DRAW +0.1