Tilburg Chess Notes
Independent analytics · Internal Competition internal competition

Internal Competition · 2025–2026 · Cycle 3 · Group 5

Ivar van der Heide

8th

of 12 in Group 5 · classical

2.5 / 8 · 31%

Performing 34 points above SJ rating over the last 13 games.

SJ 1648 KNSB 1663 FIDE 1665 Form W L

Recent performance

Performance rating 1682 over last 13 games · +34 above SJ

Season projection

10,000 simulations · 23 games remaining

Promotion 0.0% Stay in group 23.0% Relegation 77.0%

Still to play

Best win

Defeated Maciej Cios (SJ 1734) in G5A · 2024–2025 Cycle 1

All games · this cycle

0 0.5 0.5 0 1 0.5 0 0
L Anatoliy Babic 0–1
D Emil Voorhorst 0.5–0.5
D Guus Vermeulen 0.5–0.5
W Nergiz Nabibaks 1–0
D Sam van Dijk 0.5–0.5
L Toon Stuart 0–1
L Ömer Erkul 0–1

2025–2026 · Cycle 2 · G6A 4.5/5 4W 1D 0L
W Hans van Driel 1–0
W Lino Sanguino 1–0
W Max Mutter 1–0
D Ömer Erkul 0.5–0.5
2025–2026 · Cycle 1 · G5A 2.5/8 2W 1D 5L
L Alen Bajramovic 0–1
L Aron Maes 0–1
W Daniel Bunduchi 1–0
L Emil Voorhorst 0–1
W Guus van Heck 1–0
D Robert Smulders 0.5–0.5
L Ömer Erkul 0–1
2024–2025 · Cycle 3 · G6B 4.5/7 4W 1D 2L
2024–2025 · Cycle 2 · Group 6 4.5/9 3W 3D 3L
L Bram Faes 0–1
L Maciej Cios 0–1
D Matthijs Muis 0.5–0.5
W Paul Vermee 1–0
W Sam van Dijk 1–0
D Stefan Rietbergen 0.5–0.5
L Ömer Erkul 0–1
2024–2025 · Cycle 1 · G5A 3.5/8 2W 3D 3L
D Aron Maes 0.5–0.5
W Bruno Culotti 1–0
L Erwin Meeuwsen 0–1
W Maciej Cios 1–0
L Nergiz Nabibaks 0–1
D Robert Smulders 0.5–0.5
D Tom Manni 0.5–0.5
2023–2024 · Cycle 3 · G5A 4/7 3W 2D 2L
D Guus van Heck 0.5–0.5
W Hans Thönissen 1–0
L Leo van Gelder 0–1
D Maciej Cios 0.5–0.5
W Max Mutter 1–0
2023–2024 · Cycle 2 · Group 5 4.5/10 3W 3D 4L
W Coen Klaassen 1–0
D Marsel van Hoorn 0.5–0.5
W Max Mutter 1–0
D Mika de Jong 0.5–0.5
L Nico van Ham 0–1
W Remco Nijs 1–0
D Robert Smulders 0.5–0.5
L Simon de Graauw 0–1
L Tijn Verhoeven 0–1
2023–2024 · Cycle 1 · Group 4 5/11 4W 2D 5L
L Bart Landolt 0–1
L Emil Voorhorst 0–1
L Hans Thönissen 0–1
L Jens Korzilius 0–1
D Jop Bogaers 0.5–0.5
W Nico van Ham 1–0
W Robert Smulders 1–0
D Tijn Verhoeven 0.5–0.5
W Ömer Erkul 1–0
2022–2023 · Cycle 3 · Group 5 6/9 5W 2D 2L
W Carlo Butalid 1–0
W Frank Adriaanse 1–0
L Guus van Heck 0–1
D Jan van den Dries 0.5–0.5
W Mathijs Kat 1–0
D Roger Bougie 0.5–0.5
W Yijun Zhan 1–0
W Ömer Erkul 1–0
2022–2023 · Cycle 2 · Group 5 5.5/10 5W 1D 4L
W Carlo Butalid 1–0
W Fong You Yee 1–0
L Guus van Heck 0–1
L Robert Smulders 0–1
W Steef Hopmans 1–0
D Thomas Tepe 0.5–0.5
L Wil Wouts 0–1
W Ömer Erkul 1–0
2022–2023 · Cycle 1 · Group 5 3/8 2W 2D 4L
D Jan Verbiest 0.5–0.5
D Kees Gelens 0.5–0.5
L Nico van Ham 0–1
W Ohno Bonenkamp 1–0
L Tsz Keung Wong 0–1