Bar Blitz KNSB FIDE
PO

Pieter Van't Oosten

Rated since October 2023

1692 Classic
1597 Rapid
1725 Blitz
Pieter Van't's accounts
FIDE KNSB

The good & the bad

Best wins
Moreno, P. (Paulo) 1845
13316 KNSB competitie 2025-2026 Klasse 6 ronde 5 · Saturday 28 March 2026
Bunschoten, I. (Inge) 1727
12757 16e Karel Kuip Vierkampen 2026 Groep A · Saturday 18 April 2026
Visser, D. (Dick) 1707
12757 16e Karel Kuip Vierkampen 2026 Groep A · Saturday 18 April 2026
Balm, R. (Robert) 1707
11788 KC Rapid Rush Groep A · Friday 14 November 2025
Möllenkamp, R.J.H. (Ron) 1701
13191 NHSB-competitie 2025-2026 Brons t/m 27-02-2026 · Thursday 26 February 2026
Worst losses
Suldin, S.S. (Serhii) 1606
14055 HWP Inholland Weekendtoernooi Groep B · Sunday 28 June 2026
Redeker, P. (Pim) 1672
12544 NHSB-competitie 2025-2026 Brons t/m 07-12-2025 · Tuesday 2 December 2025
Roijers, D. (Dennis) 1674
11788 KC Rapid Rush Groep A · Friday 7 November 2025
Badgujar, R. (Rudra) 1679
14055 HWP Inholland Weekendtoernooi Groep B · Sunday 28 June 2026
Regterschot, F. (Frederieke) 1765
12731 Haarlem Open Groep A · Wednesday 25 March 2026
HWP Inholland Weekendtoernooi Groep B Saturday 27 June 2026 +0–5=0 -55.1
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–0=2 +3.1
16e Karel Kuip Vierkampen 2026 Groep A Friday 17 April 2026 +2–0=1 +28.5
Haarlem Open Groep A Friday 6 March 2026 +1–1=0 -6.6
Haarlem Open Groep A Friday 6 March 2026 +1–1=0 -5.8
KC Rapid Rush Groep A Friday 7 November 2025 +4–5=0 +37.0
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +1–0=0 +20.3
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +1–0=0 +4.5
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–0=1 -0.6
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–1=0 -10.4
NHSB-competitie 2025-2026 Klasse 3D t/m 29-03-2026 Monday 1 September 2025 +0–1=0 -12.6
NHSB-competitie 2025-2026 Brons t/m 27-02-2026 Monday 1 September 2025 +1–0=0 +15.3
NHSB-competitie 2025-2026 Brons t/m 07-12-2025 Monday 1 September 2025 +0–1=0 -18.0

Rating History

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Peak Ratings

Classic 1747 May 1, 2026
Rapid 1597 Jan. 1, 2026
Blitz 1725 April 1, 2026

Games

Wins 13
Losses 15
Draws 4
Win Rate 41%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 6 3 7 38%
Black 7 1 8 44%

Recent KNSB Matches

Suldin, S.S. (Serhii) (1606) Sunday 28 June 2026 LOSS -19.4
Badgujar, R. (Rudra) (1679) Sunday 28 June 2026 LOSS -8.4
Lee, J.B. (Jungbin) (1900) Saturday 27 June 2026 LOSS -8.3
Griend van de, J. (Johan) (1901) Saturday 27 June 2026 LOSS -8.3
Martens, Rune (1833) Saturday 27 June 2026 LOSS -10.7
Visser, D. (Dick) (1707) Saturday 18 April 2026 WIN +13.8
Bunschoten, I. (Inge) (1727) Saturday 18 April 2026 WIN +14.6
Schermer, A. (Anton) (1726) Friday 17 April 2026 DRAW +0.0
Aar van der, P. (Pim) Wednesday 1 April 2026 WIN
Moreno, P. (Paulo) (1845) Saturday 28 March 2026 WIN +20.3
Regterschot, F. (Frederieke) (1765) Wednesday 25 March 2026 LOSS -6.6
Ebels, H. (Hidde) (1780) Tuesday 24 March 2026 LOSS -12.6
Luinenburg, A. (Arno) (1969) Wednesday 18 March 2026 LOSS -5.8
Gooijers, R. (Richard) (1422) Saturday 7 March 2026 WIN +4.5
Venkataram, A. (Adhvik) Friday 6 March 2026 WIN
Möllenkamp, R.J.H. (Ron) (1701) Thursday 26 February 2026 WIN +15.3
Werther, D. (Diederik) (1690) Saturday 7 February 2026 DRAW -0.6
Denz, Markus (1743) Sunday 18 January 2026 DRAW +1.8
Laczo, Tibor (1729) Saturday 17 January 2026 DRAW +1.2
Shah, P. (Palash) Friday 16 January 2026 WIN