KNSB FIDE
HN

Han Nicolaas

Rated since January 2023

1813 Classic
1768 Rapid
1834 Blitz

RIVALRY

Nemesis
Rossum du Chattel van, D.A.M. (David)
Games: 4 · Win rate: 50%
Kryptonite
Romkes, G. (Gosse)
Games: 5 · Win rate: 0%
Easy Target
Suldin, S.S. (Serhii)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
ROSSUM DU CHATTEL VAN, D.A.M. (DAVID) 1965
13700 Open Snelschaakkampioenschap HSB + Tapas Seizoensafsluiting DD Den H… · Saturday 4 July 2026
GEERLINGS, V. (VINCENT) 1935
13050 57e Pomartoernooi Groep A · Sunday 22 February 2026
ORSOUW VAN, T.F. (THEO) 1884
13700 Open Snelschaakkampioenschap HSB + Tapas Seizoensafsluiting DD Den H… · Saturday 4 July 2026
HAAN DE, J.A. (HANS) 1851
12784 Open Rapidtoernooi Groep A · Saturday 14 March 2026
HUANG, Z. (ZIYANG) 1848
13465 HSB competitie 2025-2026 CompMrt2026 · Wednesday 11 March 2026
Worst losses
PENNOCK, R. (ROWIN) 1703
13700 Open Snelschaakkampioenschap HSB + Tapas Seizoensafsluiting DD Den H… · Saturday 4 July 2026
SUTRISNO, A. (AGUS) 1784
12177 HSB competitie 2025-2026 October 2025 · Tuesday 7 October 2025
KINOSHITA, K. (KANAKO) 1806
13422 DD Den Haag Open Schaakkampioenschap 2026 Rondes 3-7 · Thursday 5 March 2026
BONS, M.M. (MAURITS) 1809
12784 Open Rapidtoernooi Groep A · Saturday 14 March 2026
LITTEL, L. (LEO) 1836
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Wednesday 21 January 2026
Open Snelschaakkampioenschap HSB + Tapas Seizoensafsluiting DD Den H… Saturday 4 July 2026 +7–9=0 +20.0
Open Snelschaakkampioenschap HSB + Tapas Seizoensafsluiting DD Den H… Saturday 4 July 2026 +7–9=0 +20.0
17e SHTV open rapidtoernooi Groep A Saturday 13 June 2026 +3–3=1 -27.2
DD Den Haag Open Schaakkampioenschap 2026 Rondes 3-7 Thursday 12 February 2026 +3–2=0 +7.2
DD Den Haag Open Schaakkampioenschap 2026 Rondes 1-2 Thursday 12 February 2026 +0–1=0 -4.9
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +2–1=0 +15.0
11e SHTV open kampioenschap Groep A Thursday 4 June 2026 +2–2=1 -1.4
Open Rapidtoernooi Groep A Saturday 14 March 2026 +3–3=1 -6.5
HSB Rapidcompetitie 2026 Groep A Sunday 1 March 2026 +0–0=3 -2.9
57e Pomartoernooi Groep A Sunday 22 February 2026 +3–2=2 +24.7
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +1–0=0 +12.0
HSB competitie 2025-2026 April2026 Monday 1 September 2025 +1–0=0 +11.6
HSB competitie 2025-2026 CompMrt2026 Monday 1 September 2025 +1–0=0 +14.9
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +1–0=0 +8.7
HSB competitie 2025-2026 DecemberJanuari Comp 2526 Monday 1 September 2025 +0–1=0
HSB competitie 2025-2026 October 2025 Monday 1 September 2025 +0–1=0 -11.7
HSB competitie 2025-2026 September 2025 Monday 1 September 2025 +0–0=1 -2.7

Team Competition

Current teams
Pomar 1
3e klasse · 2025-2026 · 6 games
Schaakhuis 2
Klasse 6I · 2025-2026 · 1 game
Past teams
Pomar 1
3e klasse · 2024-2025
Schaakhuis 2
Klasse 6H · 2024-2025
Schaakhuis 2
Klasse 5I · 2023-2024
Schaakhuis 2
klasse 2B · 2023-2024
Schaakhuis 2
klasse 2B · 2022-2023
Schaakhuis 1
klasse 1A · 2021-2022
Schaakhuis 2
Klasse 5D · 2021-2022
Schaakhuis 2
klasse 2B · 2021-2022

Rating History

Loading rating history...

Peak Ratings

Classic 1814 May 1, 2026
Rapid 1798 April 1, 2026
Blitz 1834 Aug. 1, 2026

Games

Wins 34
Losses 34
Draws 9
Win Rate 44%

Performance by Color

Color Wins Draws Losses Win Rate
White 22 3 10 63%
Black 12 6 24 29%

Recent Matches

Koelmans, J.W. (Jan Willem) (1837) Thursday 9 July 2026 DRAW +0.8
Suldin, S.S. (Serhii) (1702) Saturday 4 July 2026 WIN +8.7
Suldin, S.S. (Serhii) (1702) Saturday 4 July 2026 WIN +8.7
Orsouw van, T.F. (Theo) (1884) Saturday 4 July 2026 WIN +14.9
Orsouw van, T.F. (Theo) (1884) Saturday 4 July 2026 LOSS -10.1
Pennock, R. (Rowin) (1703) Saturday 4 July 2026 LOSS -8.1
Pennock, R. (Rowin) (1703) Saturday 4 July 2026 WIN +8.7
Romkes, G. (Gosse) (1973) Saturday 4 July 2026 LOSS -7.2
Romkes, G. (Gosse) (1973) Saturday 4 July 2026 LOSS -7.2
CM Schrik, R. (Rachid) (2098) Saturday 4 July 2026 LOSS -4.0
CM Schrik, R. (Rachid) (2098) Saturday 4 July 2026 LOSS -4.0
Rossum du Chattel van, D.A.M. (David) (1965) Saturday 4 July 2026 LOSS -7.5
Rossum du Chattel van, D.A.M. (David) (1965) Saturday 4 July 2026 WIN +17.5
Koks, P.W. (Paul) (1590) Saturday 4 July 2026 WIN +5.4
Koks, P.W. (Paul) (1590) Saturday 4 July 2026 WIN +5.4
IM Lopez, J.J. (Jasel Justo) (2371) Saturday 4 July 2026 LOSS -0.6
IM Lopez, J.J. (Jasel Justo) (2371) Saturday 4 July 2026 LOSS -0.6
Suldin, S.S. (Serhii) (1702) Saturday 4 July 2026 WIN +8.7
Suldin, S.S. (Serhii) (1702) Saturday 4 July 2026 WIN +8.7
Orsouw van, T.F. (Theo) (1884) Saturday 4 July 2026 WIN +14.9