PI

Pieter Inia

Rated since January 2023

854 Classic
1049 Rapid

RIVALRY

Nemesis
Helmantel, K. (Klaas-Jan)
Games: 3 · Win rate: 67%
Kryptonite
Greven, V. (Vincent)
Games: 4 · Win rate: 25%

The good & the bad

Best wins
VELUWENKAMP, R. (ROBIN) 1021
11846 GP Lytje Willem 2025 Groep A · Saturday 20 September 2025
HELMANTEL, K. (KLAAS-JAN) 936
9201 GP-finale NOSBO-FSB 2024 Groep A · Sunday 9 June 2024
BOOMHOUWER, P. (PIETER) 917
11325 GP Hoogeveen 2025 Groep A · Saturday 17 May 2025
BOOMHOUWER, T. (TOM) 882
11325 GP Hoogeveen 2025 Groep A · Saturday 17 May 2025
GOOSSENS, A. (ARJEN) 854
11325 GP Hoogeveen 2025 Groep A · Saturday 17 May 2025
Worst losses
HAGEN, N.B. (BENTHE) 161
6722 Emmen GP 2023 Groep A · Saturday 4 March 2023
MEDENDORP, L. (LUCAS) 211
6722 Emmen GP 2023 Groep A · Saturday 4 March 2023
ENSINK, I. (ISA) 229
6722 Emmen GP 2023 Groep A · Saturday 4 March 2023
BOSCH, B. (BRAM) 248
7261 GP Jan Oldenkamp 2023 Groep A · Saturday 3 June 2023
KLAUBER, D. (DANIEL) 262
6278 GP Sint-Jabik Groep A · Saturday 17 December 2022
No FIDE-rated tournaments found.
GP Lytje Willem 2025 Groep A Saturday 20 September 2025 +1–3=3 -49.4
GP Hoogeveen 2025 Groep A Saturday 17 May 2025 +4–2=0 +14.1
GP-finale NOSBO-FSB 2024 Groep A Sunday 9 June 2024 +1–6=0 -91.9
GP Assen Groep A Sunday 18 February 2024 +5–1=1 +45.5
NOSBO FSB jeugd 2023-2024 PJK D Wednesday 1 November 2023 +1–5=1 +1.9
Lytje Willem Grand Prix Schiermonnikoog Groep A Saturday 14 October 2023 +2–5=0 -46.7
GP Jan Oldenkamp 2023 Groep A Saturday 3 June 2023 +5–1=0 +83.2
Emmen GP 2023 Groep A Saturday 4 March 2023 +1–6=0 -52.5
GP voor de jeugd Dokkum Groep A Saturday 7 January 2023 +4–2=0 +19.2
NOSBO FSB 2022-2023 ONNJK 2023 Sunday 1 January 2023 +2–5=0 -0.4
GP Sint-Jabik Groep A Saturday 17 December 2022 +2–5=0 -77.0

Rating History

Loading rating history...

Peak Ratings

Classic 854 March 1, 2024
Rapid 1049 April 1, 2026

Games

Wins 28
Losses 41
Draws 5
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 14 3 20 38%
Black 14 2 21 38%

Recent Matches

Helmantel, K. (Klaas-Jan) (996) Saturday 20 September 2025 DRAW -1.8
Bouwkamp, T.K. (Tobias) (1002) Saturday 20 September 2025 DRAW -1.5
Boomhouwer, T. (Tom) (1004) Saturday 20 September 2025 LOSS -21.3
Veluwenkamp, R. (Robin) (1021) Saturday 20 September 2025 WIN +19.6
Martowidjojo, Z.M. (Zlata) (966) Saturday 20 September 2025 LOSS -23.4
Wijnsma, D. (Doutzen) (1043) Saturday 20 September 2025 LOSS -19.2
Boer de, C. (Chantal) (995) Saturday 20 September 2025 DRAW -1.8
Goossens, A. (Arjen) (854) Saturday 17 May 2025 WIN +13.5
Houtman, F. (Florian) (954) Saturday 17 May 2025 LOSS -21.1
Helmantel, K. (Klaas-Jan) (853) Saturday 17 May 2025 WIN +13.4
Boomhouwer, T. (Tom) (882) Saturday 17 May 2025 WIN +15.0
Boer de, C. (Chantal) (911) Saturday 17 May 2025 LOSS -23.5
Boomhouwer, P. (Pieter) (917) Saturday 17 May 2025 WIN +16.8
Helmantel, K. (Klaas-Jan) (936) Sunday 9 June 2024 WIN +14.0
Greven, V. (Vincent) (943) Sunday 9 June 2024 LOSS -19.4
Vliet van der, J.T. (Job) (953) Sunday 9 June 2024 LOSS -16.0
Jonkers, J.H. (Jona) (960) Sunday 9 June 2024 LOSS -1.8
Heikamp, N. (Nynke) (876) Sunday 9 June 2024 LOSS -23.5
Kuipers, T. (Timo) (848) Sunday 9 June 2024 LOSS -25.2
Meier, L.J.R. (Leonard) (902) Sunday 9 June 2024 LOSS -20.1