PB

Pieter Boomhouwer

Rated since November 2024

1065 Rapid

RIVALRY

Nemesis
Helmantel, K. (Klaas-Jan)
Games: 4 · Win rate: 50%
Kryptonite
Kloosterman, F. (Frank)
Games: 4 · Win rate: 0%
Easy Target
Houtman, F. (Florian)
Games: 4 · Win rate: 75%

The good & the bad

Best wins
VELUWENKAMP, R. (ROBIN) 1245
NOSBO PJK 2026 D · Saturday 3 January 2026
KUIPERS, T. (TIMO) 1212
11438 NOSBO JCC JCC C · Saturday 7 June 2025
STEVENS, J.M. (JESSE) 1191
11344 NOSBO JCC JCC D · Saturday 24 May 2025
BOUWKAMP, T.K. (TOBIAS) 1148
11344 NOSBO JCC JCC D · Saturday 24 May 2025
STEEDS, S. (SAMGAR) 1138
13072 GP Hennie Collignon 2026 Groep A · Saturday 31 January 2026
Worst losses
BATTENBERG, S. (SHANNE) 673
10114 GP Twee Kastelen 2024 Groep A · Saturday 30 November 2024
TAMMINGA, C. (COEN) 677
10213 GP Staunton Chessfestival 2024 Groep A · Saturday 28 December 2024
MEINSMA, W. (WERNER) 738
10114 GP Twee Kastelen 2024 Groep A · Saturday 30 November 2024
KAMPHUIS, F. (FLORIS) 754
9596 GP Leek/Roden 2024 Groep A · Saturday 12 October 2024
GOOT VAN DER, S. (SIEM) 770
9596 GP Leek/Roden 2024 Groep A · Saturday 12 October 2024
Open groep Paardensprongtoernooi 2016 Groep A Saturday 18 April 2026 +4–4=0 +17.1
GP Staunton Groningen Groep A Sunday 28 December 2025 +4–3=0 +23.7
GP Staunton Chessfestival 2024 Groep A Saturday 28 December 2024 +5–2=0 +239.5
GP Emmen 2026 Groep A Saturday 14 March 2026 +2–4=0 -46.9
GP Hennie Collignon 2026 Groep A Saturday 31 January 2026 +4–3=0 +46.0
GP de Donger Groep A Saturday 10 January 2026 +2–4=0 -47.0
NOSBO PJK 2026 D Saturday 3 January 2026 +1–5=0 +19.3
GC/Matadoren jeugdachtkampen Groep A Sunday 23 November 2025 +2–5=0 -39.8
GP Leek-Roden 2025 Groep A Saturday 15 November 2025 +4–1=1 +39.3
GP DTK Buitenpost 2025 Groep A Saturday 18 October 2025 +4–3=0 +10.8
GP Lytje Willem 2025 Groep A Saturday 20 September 2025 +2–5=0 -23.8
GP Haren Groep A Saturday 13 September 2025 +2–4=0 -39.1
GP Finale NOSBO-FSB 2025 Groep A Sunday 15 June 2025 +1–6=0 -84.9
GP Hoogeveen 2025 Groep A Saturday 17 May 2025 +5–1=0 +75.9
GP Schaakwoude 2025 Groep A Saturday 19 April 2025 +2–4=0 -23.6
GP Philidor Groep A Saturday 25 January 2025 +2–4=0 -41.1
NOSBO JCC JCC C Wednesday 1 January 2025 +3–3=0 +21.4
NOSBO JCC JCC D Wednesday 1 January 2025 +2–4=0 +56.5
GP Twee Kastelen 2024 Groep A Saturday 30 November 2024 +4–3=0 +203.3
GP Leek/Roden 2024 Groep A Saturday 12 October 2024 +1–6=0 -55.7

Rating History

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Peak Ratings

Rapid 1085 April 1, 2026

Games

Wins 56
Losses 74
Draws 1
Win Rate 43%

Performance by Color

Color Wins Draws Losses Win Rate
White 29 1 33 46%
Black 27 0 41 40%

Recent Matches

Kloosterman, F. (Frank) (1489) Saturday 18 April 2026 LOSS -3.2
Siefken, Milan (926) Saturday 18 April 2026 WIN +11.6
Boomhouwer, T. (Tom) (1055) Saturday 18 April 2026 WIN +18.3
Meulen van der, T.M. (Thijs) (1332) Saturday 18 April 2026 LOSS -7.8
Jong de, H. (Hannah) (1387) Saturday 18 April 2026 LOSS -5.8
Sunil, N. (Nireina) (400) Saturday 18 April 2026 WIN +0.3
Beishuizen, M.M.S. (Michiel) (716) Saturday 18 April 2026 WIN +3.9
Boomhouwer, R. (Rens) (1752) Saturday 18 April 2026 LOSS -0.4
Bezemer, M. (Maxim) (1058) Saturday 14 March 2026 WIN +19.1
Plasman, E. (Evan) (1084) Saturday 14 March 2026 WIN +20.5
Helmantel, K. (Klaas-Jan) (1108) Saturday 14 March 2026 LOSS -18.2
Wijnsma, D. (Doutzen) (1023) Saturday 14 March 2026 LOSS -22.9
Boomhouwer, T. (Tom) (1025) Saturday 14 March 2026 LOSS -22.8
Rozendal, E. (Emma) (1028) Saturday 14 March 2026 LOSS -22.6
Wal van der, L. (Lars) (1149) Saturday 31 January 2026 LOSS -13.9
Kroodsma, N. (Nills) (1190) Saturday 31 January 2026 LOSS -11.9
Ensink, I. (Isa) (1035) Saturday 31 January 2026 WIN +19.9
Bezemer, M. (Maxim) (1028) Saturday 31 January 2026 LOSS -20.5
Wijnsma, D. (Doutzen) (1075) Saturday 31 January 2026 WIN +22.1
Bunningen van, B. (Benjamin) (1123) Saturday 31 January 2026 WIN +24.7