Bar Blitz KNSB FIDE
RD

Rob Duijn

Rated since January 2023

2156 Classic
2126 Rapid
2145 Blitz
Rob's accounts
FIDE KNSB
Followers
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RIVALRY

Nemesis
Merbis, M.D. (Max)
Games: 3 · Win rate: 33%

The good & the bad

Best wins
Baselmans, S.W.A. (Sam) 2238
10977 KNSB competitie 2025-2026 Meesterklasse ronde 1 · Saturday 20 September 2025
Slavin, Gennadie 2235
European Open Club Cup 2023 · Tuesday 3 October 2023
Duijker, H.C. (Rick) (FM) 2229
8729 NHSB-competitie 2023-2024 Topklasse t/m 26-03-2024 · Thursday 7 March 2024
Zhang, X. (Xiheng) 2203
12587 Fish 'n Food rapidtoernooi Groep A · Saturday 18 April 2026
Duson, R. (Robin) 2176
10043 NHSB-competitie 2024-2025 Topklasse t/m 08-12-2024 · Tuesday 3 December 2024
Worst losses
Soeterbroek, J. (Jaimy) 1888
40th European Club Cup (open) · Tuesday 21 October 2025
Schaefer, M. (Menno) 1957
13313 KNSB competitie 2025-2026 Klasse 3 ronde 6 · Saturday 28 March 2026
Dam ten, B. (Bram) 1962
9433 KNSB competitie 2024-2025 Klasse 1 ronde 1 · Saturday 21 September 2024
Reese de, E. (Elias) 1962
8276 Tata Steel Chess Tournament 2024 Weekendvierkampen · Sunday 14 January 2024
Berghuis, M. (Marten) 2059
8283 Tata Steel Chess Tournament 2025 Weekendvierkampen · Saturday 18 January 2025
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +2–1=0 -0.4
40th European Club Cup (open) Sunday 19 October 2025 +3–1=2 -21.3
KNSB competitie 2025-2026 Meesterklasse ronde 1 Saturday 20 September 2025 +1–0=0 +12.3
Tata Steel Chess Tournament 2025 Weekendvierkampen Friday 17 January 2025 +0–1=2 -17.5
Tata Steel Chess Tournament 2024 Weekendvierkampen Friday 12 January 2024 +0–1=2 -21.0
Tata Steel Chess Tournament 2023 Weekendvierkampen Friday 13 January 2023 +0–0=3 +6.5
Fish 'n Food rapidtoernooi Groep A Saturday 18 April 2026 +1–5=1 -19.5
KNSB competitie 2025-2026 Klasse 3 ronde 9 Saturday 20 September 2025 +1–0=0 +6.3
KNSB competitie 2025-2026 Klasse 3 ronde 6 Saturday 20 September 2025 +0–1=0 -16.7
KNSB competitie 2025-2026 Klasse 3 ronde 8 Saturday 20 September 2025 +0–0=1 -2.9
KNSB competitie 2025-2026 KNSB Beker ronde 3 voor maart rating Saturday 20 September 2025 +0–1=0 -13.4
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +1–0=0 +4.4
KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +0–1=0 -12.5
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +1–0=0 +7.0
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +1–0=0 +6.7
KNSB competitie 2025-2026 KNSB Beker ronde 1 voor november rating Saturday 20 September 2025 +1–0=0 +4.1
KNSB competitie 2025-2026 Klasse 3 ronde 2 Saturday 20 September 2025 +0–0=1 -3.5
NHSB-competitie 2025-2026 Topklasse t/m 19-04-2026 Monday 1 September 2025 +1–0=0 +10.7
NHSB-competitie 2025-2026 Topklasse t/m 05-04-2026 Monday 1 September 2025 +0–0=1 -6.3
NHSB-competitie 2025-2026 Topklasse t/m 15-03-2026 Monday 1 September 2025 +0–0=1 -2.4
NHSB-competitie 2025-2026 Topklasse t/m 15-02-2026 Monday 1 September 2025 +0–1=0 -9.5
NHSB-competitie 2025-2026 Topklasse t/m 28-11-2025 Monday 1 September 2025 +1–0=0 +9.4
NHSB-competitie 2025-2026 Topklasse t/m 12-10-2025 Monday 1 September 2025 +1–0=0 +4.3
KNSB competitie 2024-2025 Klasse 1 ronde 9 Saturday 21 September 2024 +0–0=1 -0.5
KNSB competitie 2024-2025 KNSB Beker ronde 5 voor meillijst Saturday 21 September 2024 +0–1=0 -8.6
KNSB competitie 2024-2025 Klasse 1 ronde 8 Saturday 21 September 2024 +0–0=1 -4.3
KNSB competitie 2024-2025 KNSB Beker ronde 4 voor aprillijst Saturday 21 September 2024 +1–0=0 +10.0
KNSB competitie 2024-2025 Klasse 1 ronde 7 Saturday 21 September 2024 +0–1=0 -9.8
KNSB competitie 2024-2025 Klasse 1 ronde 6 Saturday 21 September 2024 +1–0=0 +5.5
KNSB competitie 2024-2025 KNSB Beker ronde 2 voor januarilijst Saturday 21 September 2024 +0–0=1 -3.6
KNSB competitie 2024-2025 Klasse 1 ronde 5 Saturday 21 September 2024 +0–1=0 -10.2
KNSB competitie 2024-2025 Klasse 1 ronde 4 Saturday 21 September 2024 +0–0=1 -1.3
KNSB competitie 2024-2025 Klasse 1 ronde 3 Saturday 21 September 2024 +1–0=0 +7.0
KNSB competitie 2024-2025 KNSB Beker ronde 1 voor decemberlijst Saturday 21 September 2024 +1–0=0 +5.0
KNSB competitie 2024-2025 Klasse 1 ronde 1 Saturday 21 September 2024 +0–1=0 -8.2
NHSB-competitie 2024-2025 Topklasse t/m 27-04-2025 Sunday 1 September 2024 +1–0=0 +6.7
NHSB-competitie 2024-2025 Topklasse t/m 06-04-2025 Sunday 1 September 2024 +1–0=0 +2.4
NHSB-competitie 2024-2025 Topklasse t/m 23-03-2025 Sunday 1 September 2024 +1–0=0 +4.9
NHSB-competitie 2024-2025 Topklasse t/m 16-02-2025 Sunday 1 September 2024 +1–0=0 +5.8
NHSB-competitie 2024-2025 Topklasse t/m 12-01-2025 Sunday 1 September 2024 +1–0=0 +9.7
NHSB-competitie 2024-2025 Topklasse t/m 08-12-2024 Sunday 1 September 2024 +1–0=0 +10.2
NHSB-competitie 2024-2025 Topklasse t/m 28-11-2024 Sunday 1 September 2024 +0–0=1 -4.6
NHSB-competitie 2024-2025 Topklasse t/m 26-10-2024 Sunday 1 September 2024 +1–0=1 +3.5
European Open Club Cup 2023 Sunday 1 October 2023 +2–2=3 -8.4
KNSB competitie 2023-2024 Klasse 1 ronde 9 Saturday 16 September 2023 +0–0=1 -1.3
KNSB competitie 2023-2024 Klasse 1 ronde 8 Saturday 16 September 2023 +0–0=1 +4.5
KNSB competitie 2023-2024 Klasse 1 ronde 7 Saturday 16 September 2023 +1–0=0 +9.9
KNSB competitie 2023-2024 Klasse 1 ronde 6 Saturday 16 September 2023 +1–0=0 +11.2
KNSB competitie 2023-2024 Klasse 1 ronde 5 Saturday 16 September 2023 +0–1=0 -7.2
KNSB competitie 2023-2024 KNSB Beker 2023-2024 voor januarilijst Saturday 16 September 2023 +0–0=1 -0.5
KNSB competitie 2023-2024 Klasse 1 ronde 4 Saturday 16 September 2023 +1–0=0 +4.9
KNSB competitie 2023-2024 Klasse 1 ronde 1 Saturday 16 September 2023 +0–1=0 -11.3
NHSB-competitie 2023-2024 Topklasse t/m 25-04-2024 Friday 1 September 2023 +0–1=1 -6.0
NHSB-competitie 2023-2024 Topklasse t/m 26-03-2024 Friday 1 September 2023 +1–0=0 +13.4
NHSB-competitie 2023-2024 Topklasse t/m 23-02-2024 Friday 1 September 2023 +0–1=0 -13.3
KNSB competitie 2022-2023 Klasse 1 ronde 9 Saturday 17 September 2022 +1–0=0 +1.9
KNSB competitie 2022-2023 Klasse 1 ronde 8 Saturday 17 September 2022 +0–0=1 -1.9
KNSB competitie 2022-2023 Klasse 1 ronde 7 Saturday 17 September 2022 +0–0=1 -6.3
KNSB competitie 2022-2023 Klasse 1 ronde 6 Saturday 17 September 2022 +1–0=0 +5.0
KNSB competitie 2022-2023 Beker ronde 3 Saturday 17 September 2022 +0–1=0 -10.1
KNSB competitie 2022-2023 Klasse 1 ronde 5 Saturday 17 September 2022 +0–0=1 -2.4
KNSB competitie 2022-2023 Beker ronde 2 Saturday 17 September 2022 +1–0=0 +6.8
KNSB competitie 2022-2023 Klasse 1 ronde 4 Saturday 17 September 2022 +1–0=0 +5.0
NHSB-competitie 2022-2023 Topklasse t/m maart Thursday 1 September 2022 +1–0=0 +1.8
NHSB-competitie 2022-2023 Topklasse t/m januari Thursday 1 September 2022 +1–0=0 +2.0
NHSB-competitie 2022-2023 Topklasse t/m december Thursday 1 September 2022 +1–0=0 +7.1

Team Competition

Current teams
HWP Haarlem 1
Meesterklasse · 2025-2026 · 1 game
HWP Haarlem 2
Klasse 3C · 2025-2026 · 8 games
Past teams
HWP Haarlem 1
Klasse 1A · 2024-2025
HWP Haarlem 1
Klasse 1A · 2023-2024
HWP Haarlem 1
Klasse 1A · 2022-2023
HWP Haarlem 1
Klasse 1A · 2021-2022

Rating History

Loading KNSB rating history...

Peak Ratings

Classic 2209 Feb. 1, 2023
Rapid 2167 March 1, 2026
Blitz 2167 March 1, 2026

Games

Wins 39
Losses 24
Draws 30
Win Rate 42%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 26 17 12 47%
Black 13 13 12 34%

Recent KNSB Matches

IM Grutter, T.J. (Tim) (2391) Saturday 18 April 2026 LOSS -4.4
Schilstra, L. (Laurens) (2211) Saturday 18 April 2026 LOSS -9.3
Graaf de, D. (Dick) (2146) Saturday 18 April 2026 DRAW +0.0
Darie, A.C. (Aden) (2234) Saturday 18 April 2026 LOSS -8.6
Zhang, X. (Xiheng) (2203) Saturday 18 April 2026 WIN +13.2
FM Koster, R. (Ramon) (2397) Saturday 18 April 2026 LOSS -4.3
IM Vedder, H.R. (Henk) (2323) Saturday 18 April 2026 LOSS -6.1
Looijer, D. (Dave) (2122) Tuesday 14 April 2026 WIN +10.7
Schoffelmeer, F. (Frans) (1976) Saturday 11 April 2026 WIN +6.3
Visser, S. (Sanne) (1926) Wednesday 1 April 2026 DRAW -6.3
Schaefer, M. (Menno) (1957) Saturday 28 March 2026 LOSS -16.7
Merbis, M.D. (Max) (2086) Tuesday 10 March 2026 DRAW -2.4
Kalisvaart, W.P. (Peter) (2069) Saturday 7 March 2026 DRAW -2.9
Nicolai, A.M. (Amir) (2216) Friday 13 February 2026 LOSS -9.5
Schiebroek, L. (Luc) (2079) Sunday 8 February 2026 LOSS -13.4
CM Lommel van, P.P.R. (Patrick) (1955) Saturday 7 February 2026 WIN +4.4
Dam van, T. (Thijs) (2090) Sunday 18 January 2026 LOSS -13.1
Katpatal, N.M. (Akshaj) (1974) Saturday 17 January 2026 WIN +4.8
Lopes, S.E. (Samuel) (2098) Friday 16 January 2026 WIN +7.9
CM Theulings, P.P. (Paul-Peter) (2108) Saturday 13 December 2025 LOSS -12.5