Tilburg Chess Notes
Independent analytics · Internal Competition internal competition

Internal Competition · 2025–2026 · Cycle 3 · Group 4

Maarten Werkhoven

5th

of 9 in Group 4 · rapid

6 / 10 · 60%

Performing 10 points below SJ rating over the last 13 games.

SJ 1831 KNSB 1828 FIDE 1823 Form D L

Recent performance

Performance rating 1821 over last 13 games · -10 below SJ

Season projection

10,000 simulations · 6 games remaining

Promotion 90.2% Stay in group 9.8% Relegation 0.1%

Still to play

Best win

Defeated Bart Plasmans (SJ 1886) in Group 3 · 2022–2023 Cycle 1

All games · this cycle

1 1 0 2 2

2025–2026 · Cycle 2 · Group 3 3.5/8 2W 3D 3L
W Bart Plasmans 1–0
L Bas Rosheuvel 0–1
D Christian Zouridis 0.5–0.5
L Erwin Meeuwsen 0–1
L Hans van Iersel 0–1
D Kienfong Lie Kwie 0.5–0.5
D Pieter Priems 0.5–0.5
W Tijn Verhoeven 1–0
2025–2026 · Cycle 1 · Group 4 5/7 5W 0D 2L
2024–2025 · Cycle 3 · Group 3 7/20 2W 2D 6L
W Bas Rosheuvel 2–0
L Jasper Kools 0.5–1.5
D Lex Karstens 1–1
L Pieter Priems 0–2
L Rens Zuiderwijk 0–2
L Sjef van Gestel 0–2
D Thomas Kaufmann 1–1
L Toon Stuart 0.5–1.5
2024–2025 · Cycle 2 · Group 4 7.5/10 7W 1D 2L
L Bas Rosheuvel 0–1
W Bruno Culotti 1–0
W Emil Voorhorst 1–0
W Erwin Meeuwsen 1–0
W Hans Thönissen 1–0
W Jens Korzilius 1–0
W Marieke Sarton 1–0
D Nico van Ham 0.5–0.5
W Paul Kramer 1–0
L Toon Stuart 0–1
2024–2025 · Cycle 1 · Group 4 4.5/9 4W 1D 4L
W Emil Voorhorst 1–0
L Guus Vermeulen 0–1
D Hans Thönissen 0.5–0.5
L Jens Korzilius 0–1
W Jur Gaj 1–0
W Leo van Gelder 1–0
L Pieter Priems 0–1
W Tijn Verhoeven 1–0
2023–2024 · Cycle 3 · Group 4 5.5/9 5W 1D 3L
W Bas Rosheuvel 1–0
W Emil Voorhorst 1–0
W Erwin Meeuwsen 1–0
W Jens Korzilius 1–0
L Jop Bogaers 0–1
D Nico van Ham 0.5–0.5
W Robert Smulders 1–0
L Simon de Graauw 0–1
L Toon Stuart 0–1
2023–2024 · Cycle 2 · Group 4 5.5/10 5W 1D 4L
W Emil Voorhorst 1–0
W Erwin Meeuwsen 1–0
W Hans Thönissen 1–0
L Jens Korzilius 0–1
W Leo van Gelder 1–0
L Maciej Cios 0–1
L Marieke Sarton 0–1
W Thomas Tepe 1–0
D Toon Stuart 0.5–0.5
2023–2024 · Cycle 1 · Group 3 5/10 3W 4D 3L
D Bas Rosheuvel 0.5–0.5
D Bastiaan van de Rijt 0.5–0.5
W Erwin Meeuwsen 1–0
D Guus Vermeulen 0.5–0.5
W Marieke Sarton 1–0
L Pieter Priems 0–1
D Toon Stuart 0.5–0.5
2022–2023 · Cycle 3 · Group 4 4.5/6 4W 1D 1L
W Jan Verbiest 1–0
W Jop Bogaers 1–0
L Nico van Ham 0–1
W Robert Smulders 1–0
D Toon Stuart 0.5–0.5
2022–2023 · Cycle 2 · Group 4 4/9 3W 2D 4L
L Emil Voorhorst 0–1
W Frank Adriaanse 1–0
L Hans Thönissen 0–1
D Jan Verbiest 0.5–0.5
D Kienfong Lie Kwie 0.5–0.5
L Lex Karstens 0–1
L Nico van Ham 0–1
W Roger Bougie 1–0
W Tsz Keung Wong 1–0
2022–2023 · Cycle 1 · Group 3 2.5/9 2W 1D 6L
W Bart Plasmans 1–0
D Jens Korzilius 0.5–0.5
L Lex Karstens 0–1
L Rob Milo 0–1
W Roger Bougie 1–0
L Thomas Kaufmann 0–1
L Ties Dumont 0–1