KNSB FIDE
BM

Bob Merx

Rated since January 2023

2013 Classic
1994 Rapid
1994 Blitz

Team Competition

Current teams
Voerendaal 1
Hoofdklasse · 2025-2026 · 2 games
Zuid Limburg 2
Klasse 2C · 2025-2026 · 3 games
Zuid Limburg 3
Klasse 3F · 2025-2026 · 4 games
Past teams
Zuid Limburg 2
Klasse 2C · 2024-2025
1 game
Zuid Limburg 3
Klasse 3F · 2024-2025
6 games
Zuid Limburg 4
Klasse 4J · 2024-2025
1 game
Voerendaal 2
Hoofdklasse · 2023-2024
2 games
Zuid Limburg 2
Klasse 2D · 2023-2024
1 game
Zuid Limburg 3
Klasse 3G · 2023-2024
1 game
Zuid Limburg 4
Klasse 3G · 2023-2024
5 games
Zuid Limburg 3
Klasse 3H · 2022-2023
7 games
Voerendaal 1
Hoofdklasse · 2021-2022
4 games
Zuid Limburg 3
Klasse 3H · 2021-2022
6 games
Voerendaal 1
Hoofdklasse · 2019-2020
1 game
Voerendaal 1
Hoofdklasse · 2018-2019
2 games
Voerendaal 3
Promotieklasse · 2017-2018
5 games

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
STUER, MARC 2083
11260 17e BPB Limburg Open 2025 Veteranen · Monday 9 June 2025
GITU, P. (PAULA-ALEXANDRA) (WFM) 2068
11020 KNSB competitie 2024-2025 Klasse 3 ronde 8 · Saturday 5 April 2025
SLOOTMAEKERS, ROMAIN 2047
Belgian Interclubs 2024-2025 Round 4 · Sunday 17 November 2024
SMIT, A.A.D. (ARJAN) 2031
12676 LiSB 2025- 2026 ronde 3 Groep A · Sunday 7 December 2025
ABRAHAMSE, W. (WOUTER) 2004
10703 KNSB competitie 2024-2025 Klasse 3 ronde 7 · Saturday 8 March 2025
Worst losses
DAEMEN, J. (JULES) 1647
6966 KNSB competitie 2022-2023 Klasse 3 ronde 8 · Saturday 1 April 2023
VERHEIJ, W. (WILLEM) 1737
7492 Chessable Open NK 2023 Zesrondig 1 · Monday 24 July 2023
VERMEULEN, D. (DEWI) 1769
7492 Chessable Open NK 2023 Zesrondig 1 · Saturday 29 July 2023
TOLL, M. (MAARTEN) 1820
8372 KNSB competitie 2023-2024 Klasse 3 ronde 6 · Saturday 3 February 2024
MARCHAL, LAURENT 1902
Belgian Interclubs 2023-2024 Round 1 · Saturday 23 September 2023
Belgian Interclubs Round 2025-2026 Ronde 9 Sunday 15 March 2026 +1–0=0 +10.3
Belgian Interclubs Round 2025-2026 Ronde 6 Sunday 25 January 2026 +0–0=1 -3.8
Belgian Interclubs Round 2025-2026 Ronde 2 Sunday 12 October 2025 +0–1=0 -16.1
Open NK Schaken 2025 Zesrondig 1 Tuesday 22 July 2025 +2–0=4 +19.4
17e BPB Limburg Open 2025 Veteranen Friday 6 June 2025 +4–0=1 +29.1
16e BPB Limburg Open 2024 Groep B Friday 17 May 2024 +3–1=3 +18.7
15e BPB Limburg Open 2023 Groep B Friday 26 May 2023 +2–1=4 -21.2
LiSB 2025- 2026 ronde 3 Groep A Sunday 7 December 2025 +1–0=0 +13.8
LiSB competitie ronde 1 Groep A Sunday 26 October 2025 +0–1=0 -17.2
KNSB competitie 2025-2026 Klasse 3 ronde 9 Saturday 20 September 2025 +1–0=0 +8.8
KNSB competitie 2025-2026 Klasse 3 ronde 6 Saturday 20 September 2025 +0–1=0 -11.1
KNSB competitie 2025-2026 Klasse 3 ronde 8 Saturday 20 September 2025 +0–1=0 -7.4
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +0–0=1 +10.4
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +0–1=0 -14.3
KNSB competitie 2025-2026 Klasse 2 ronde 2 Saturday 20 September 2025 +0–1=0 -16.8
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +0–1=0 -11.9
Belgian Interclubs 2024-2025 Round 11 Sunday 27 April 2025 +1–0=0 +3.6
Belgian Interclubs 2024-2025 Round 9 Sunday 16 March 2025 +1–0=0 +4.1
World Senior Team Chess Championship 2025 - 50 plus Sunday 16 February 2025 +2–1=2 +16.1
Belgian Interclubs 2024-2025 Round 7 Sunday 2 February 2025 +0–0=1 -3.6
Belgian Interclubs 2024-2025 Round 6 Sunday 26 January 2025 +1–0=0 +5.3
Belgian Interclubs 2024-2025 Round 4 Sunday 17 November 2024 +1–0=0 +15.9
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +1–0=0 +7.6
KNSB competitie 2024-2025 Klasse 3 ronde 8 Saturday 21 September 2024 +1–0=0 +15.1
KNSB competitie 2024-2025 Klasse 3 ronde 7 Saturday 21 September 2024 +1–0=0 +13.8
KNSB competitie 2024-2025 Klasse 3 ronde 5 Saturday 21 September 2024 +0–0=1 +2.9
KNSB competitie 2024-2025 Klasse 3 ronde 4 Saturday 21 September 2024 +0–1=0 -5.9
KNSB competitie 2024-2025 Klasse 4 ronde 3 Saturday 21 September 2024 +0–0=1 -0.6
KNSB competitie 2024-2025 Klasse 3 ronde 2 Saturday 21 September 2024 +1–0=0 +13.7
Belgian Interclubs 2023-2024 Round 11 Sunday 21 April 2024 +0–0=1 -3.1
LISB competitie ronde B Groep A Sunday 10 March 2024 +1–0=1 +12.1
Belgian Interclubs 2023-2024 Round 8 Sunday 18 February 2024 +0–0=1 +4.4
Belgian Interclubs 2023-2024 Round 6 Sunday 28 January 2024 +0–1=0 -5.4
Belgian Interclubs 2023-2024 Round 4 Sunday 19 November 2023 +0–0=1 +5.8
Belgian Interclubs 2023-2024 Round 3 Sunday 22 October 2023 +0–1=0 -12.8
Belgian Interclubs 2023-2024 Round 2 Sunday 15 October 2023 +0–1=0 -5.8
Belgian Interclubs 2023-2024 Round 1 Saturday 23 September 2023 +0–1=0 -13.0
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +0–1=0 -12.5
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +0–1=0 -7.6
KNSB competitie 2023-2024 Klasse 3 ronde 6 Saturday 16 September 2023 +0–1=0 -14.9
KNSB competitie 2023-2024 Klasse 2 ronde 5 Saturday 16 September 2023 +0–1=0 -1.8
KNSB competitie 2023-2024 Klasse 3 ronde 4 Saturday 16 September 2023 +1–0=0 +9.2
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +0–1=0 -9.7
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +0–0=1 +1.4
Chessable Open NK 2023 Zesrondig 1 Monday 24 July 2023 +1–3=2 -55.1
Belgian Interclubs 2022-2023 Ronde 11 Sunday 30 April 2023 +0–0=1 -1.8
Belgian Interclubs 2022-2023 Ronde 10 Sunday 16 April 2023 +1–0=0 +2.1
Belgian Interclubs 2022-2023 Ronde 9 Sunday 19 March 2023 +0–1=0 -10.0
Belgian Interclubs 2022-2023 Ronde 8 Sunday 5 March 2023 +0–0=1 -4.8
Belgian Interclubs 2022-2023 Ronde 6 Sunday 29 January 2023 +0–0=1 -11.1
Belgian Interclubs 2022-2023 Ronde 5 Sunday 4 December 2022 +0–1=0 -9.5
Belgian Interclubs 2022-2023 Ronde 4 Sunday 20 November 2022 +0–0=1 +4.4
KNSB competitie 2022-2023 Klasse 3 ronde 9 Saturday 17 September 2022 +0–0=1 +1.1
KNSB competitie 2022-2023 Klasse 3 ronde 8 Saturday 17 September 2022 +1–1=0 -12.8
KNSB competitie 2022-2023 Klasse 3 ronde 7 Saturday 17 September 2022 +0–0=1 -1.4
KNSB competitie 2022-2023 Klasse 3 ronde 5 Saturday 17 September 2022 +0–0=1 +1.9
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +0–0=1 +0.9

Rating History

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Peak Ratings

Classic 2070 Aug. 1, 2025
Rapid 2013 March 1, 2026
Blitz 2013 March 1, 2026

Games

Wins 29
Losses 26
Draws 34
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 16 16 11 37%
Black 13 18 15 28%

Recent Matches

Pasch van de, S. (Sil) (1886) Saturday 11 April 2026 WIN +8.8
Fransen, J.P. (Jean-Paul) (2052) Saturday 28 March 2026 LOSS -11.1
Aerts, E. (Eric) (1949) Sunday 15 March 2026 WIN +10.3
Kshirsagar, P.V. (Pranav) (2166) Saturday 7 March 2026 LOSS -7.4
Pu, Linden (1905) Sunday 25 January 2026 DRAW -3.8
IM Kroeze, F.M. (Frank) (2383) Saturday 13 December 2025 DRAW +10.4
Smit, A.A.D. (Arjan) (2031) Sunday 7 December 2025 WIN +13.8
Bighelaar van den, J.H.A.M. (Joost) (1989) Saturday 22 November 2025 LOSS -14.3
Kruger, W. (Willy) (1918) Sunday 26 October 2025 LOSS -17.2
Graaf van der, V.A. (André) (1954) Sunday 12 October 2025 LOSS -16.1
Grinten van der, B. (Bas) (1931) Saturday 4 October 2025 LOSS -16.8
Kuijk van, V. (Vadim) (2087) Saturday 20 September 2025 LOSS -11.9
Zevenhuizen, D.J. (Daniel) (2157) Sunday 27 July 2025 DRAW +3.6
Rutten, B.A. (Bram) (1984) Saturday 26 July 2025 DRAW -2.3
Koning, M.D.O. (Milan) (1951) Friday 25 July 2025 DRAW -3.4
Noordenbos, D. (Daan) (2179) Thursday 24 July 2025 DRAW +4.3
Albersmann, R. (René) (1956) Wednesday 23 July 2025 WIN +9.2
Dekker, A. (Albert) (1917) Tuesday 22 July 2025 WIN +8.0
Schriemer, O. (Oene) (1993) Monday 9 June 2025 DRAW -1.0
Stuer, Marc (2083) Monday 9 June 2025 WIN +14.6