KNSB FIDE
RB

Rens Boomhouwer

Rated since November 2024

1294 Classic
1752 Rapid
1294 Blitz

RIVALRY

Nemesis
Staphorst, K. (Koene)
Games: 6 · Win rate: 50%
Kryptonite
Dellen van, T. (Thijmen)
Games: 4 · Win rate: 0%
Easy Target
Douma, J. (Jente)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
ODO SARKAR CUADRADO 1771
12557 GP Staunton Groningen Groep A · Sunday 28 December 2025
KREMER, K. (KAJ) 1757
13436 NOSBO PJK 2026 NJC maart 2026 · Friday 27 March 2026
HUANG, Z. (ZIYANG) 1750
12083 Huttontoernooi Groep E · Saturday 11 October 2025
HENTZEN, D.M. (DAAN) 1732
NOSBO PJK 2026 D · Saturday 3 January 2026
AYDINLI, E. (EDIN) 1712
NOSBO PJK 2026 E · Saturday 17 January 2026
Worst losses
STEEDS, E. (ELON) 739
9596 GP Leek/Roden 2024 Groep A · Saturday 12 October 2024
WIJNSMA, D. (DOUTZEN) 879
9114 NK voor schoolteams BO algemeen, halve finales HF Groepen Almere, Ar… · Saturday 14 June 2025
PIJPER, B. (BART) 889
10645 GP Philidor Groep A · Saturday 25 January 2025
SANTEN VAN, J. (JASON) 918
10213 GP Staunton Chessfestival 2024 Groep A · Saturday 28 December 2024
VELUWENKAMP, R. (ROBIN) 938
10213 GP Staunton Chessfestival 2024 Groep A · Saturday 28 December 2024
GP Staunton Groningen Groep A Sunday 28 December 2025 +2–3=0 -17.0
Chessfestival Groningen Vierkampen Groep A Monday 22 December 2025 +1–2=0 -68.0
Hoogeveen Schaaktoernooi Ochtend Saturday 18 October 2025 +0–4=1
GP Staunton Chessfestival 2024 Groep A Saturday 28 December 2024 +1–6=0 -199.1
GP Hennie Collignon 2026 Groep A Saturday 31 January 2026 +3–0=2 +40.5
NOSBO PJK 2026 E Saturday 17 January 2026 +4–3=0 -33.9
GP de Donger Groep A Saturday 10 January 2026 +3–2=1 +4.4
NOSBO PJK 2026 D Saturday 3 January 2026 +4–0=3 +71.9
NOSBO PJK 2026 NJC maart 2026 Thursday 1 January 2026 +1–0=1 +22.8
GC/Matadoren jeugdachtkampen Groep A Sunday 23 November 2025 +7–0=0 +72.6
GP Leek-Roden 2025 Groep A Saturday 15 November 2025 +3–2=0 +27.7
NK snelschaak jeugd A++ t/m G Groep F Sunday 26 October 2025 +10–7=1
GP DTK Buitenpost 2025 Groep A Saturday 18 October 2025 +4–2=1 +27.1
Huttontoernooi Groep E Saturday 11 October 2025 +3–2=0 +11.1
GP Lytje Willem 2025 Groep A Saturday 20 September 2025 +3–4=0 -43.9
GP Haren Groep A Saturday 13 September 2025 +4–2=0 +48.2
FGH toernooi bij ONJK Groep FGH Monday 4 August 2025 +6–3=0 +20.5
NK voor schoolteams BO algemeen, finale Finale groep Saturday 28 June 2025 +3–2=0 +44.6
Nationale Pupillendag (F t/m H) Groep F-jeugd Saturday 21 June 2025 +2–3=2 +46.1
GP Finale NOSBO-FSB 2025 Groep A Sunday 15 June 2025 +5–2=0 +94.4
NK voor schoolteams BO algemeen, halve finales HF Groepen Almere, Ar… Saturday 14 June 2025 +1–4=0 -51.3
GP Hoogeveen 2025 Groep A Saturday 17 May 2025 +2–4=1 -31.0
GP Schaakwoude 2025 Groep A Saturday 19 April 2025 +4–3=0 +9.5
Paardensprong Open groep 2025 Groep A Saturday 15 February 2025 +4–3=1 +75.5
GP Philidor Groep A Saturday 25 January 2025 +5–1=0 +75.2
NOSBO PJK 2025 PJK F Saturday 11 January 2025 +6–1=0 +77.8
NOSBO JCC JCC E Wednesday 1 January 2025 +2–4=0 +15.4
NOSBO JCC JCC D Wednesday 1 January 2025 +3–4=0 +5.3
GP Twee Kastelen 2024 Groep A Saturday 30 November 2024 +5–2=0 +160.3
GP Leek/Roden 2024 Groep A Saturday 12 October 2024 +5–2=0 +9.9

Rating History

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Peak Ratings

Classic 1322 Dec. 1, 2025
Rapid 1752 April 1, 2026
Blitz 1294 April 1, 2026

Games

Wins 106
Losses 77
Draws 14
Win Rate 54%

Performance by Color

Color Wins Draws Losses Win Rate
White 54 7 37 55%
Black 52 7 40 53%

Recent Matches

Kremer, K. (Kaj) (1757) Friday 27 March 2026 WIN +21.6
Nair, P. (Pranav Prasobh) (1751) Friday 6 March 2026 DRAW +1.2
Staphorst, K. (Koene) (1531) Saturday 31 January 2026 WIN +14.8
Bakker, J. (Joris) (1560) Saturday 31 January 2026 WIN +16.4
Mulder, S. (Sven) (1579) Saturday 31 January 2026 DRAW -2.6
Noback, J. (Jorrit) (1604) Saturday 31 January 2026 DRAW -1.2
Bakker, H. (Hannah) (1501) Saturday 31 January 2026 WIN +13.2
Schoonen, A.P.E. (Aafke) (501) Saturday 17 January 2026 WIN
Houtman, F. (Florian) (1193) Saturday 17 January 2026 LOSS -37.4
Sarathbabu, M. (Mrityunjay) (1687) Saturday 17 January 2026 LOSS -16.6
Dam ten, T. (Thijs) (1497) Saturday 17 January 2026 WIN +13.0
Schuls, O. (Olav) (1664) Saturday 17 January 2026 LOSS -17.9
Aydinli, E. (Edin) (1712) Saturday 17 January 2026 WIN +24.7
Martowidjojo, Z.M. (Zlata) (890) Saturday 17 January 2026 WIN +0.2
Douma, J. (Jente) (1500) Saturday 10 January 2026 WIN +13.2
Koopman, W. (Wart) (1650) Saturday 10 January 2026 WIN +21.3
Bakker, H. (Hannah) (1501) Saturday 10 January 2026 DRAW -6.8
Sutharsun, A. (Adjiesh) (1654) Saturday 10 January 2026 WIN +21.6
Bakker, J. (Joris) (1560) Saturday 10 January 2026 LOSS -23.7
Noback, J. (Jorrit) (1604) Saturday 10 January 2026 LOSS -21.2