Bar Blitz KNSB FIDE
Profile picture

Pieter van’t Oosten

Rated since October 2023

1692 Classic
1597 Rapid
1705 Blitz
Pieter's accounts
FIDE KNSB
Followers
0
Follow

The good & the bad

Best wins
Vegaraju, A. (Atharva) 1938
13483 Amsterdam Chess Festival Blitz 2026 + NK Studenten Blitz Groep A · Friday 10 July 2026
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
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
Marques, F. (Felipe) 1684
13483 Amsterdam Chess Festival Blitz 2026 + NK Studenten Blitz Groep A · Friday 10 July 2026
Amsterdam Chess Festival Blitz 2026 + NK Studenten Blitz Groep A Friday 10 July 2026 +6–6=0 +12.9
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

Loading KNSB rating history...

Peak Ratings

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

Games

Wins 19
Losses 21
Draws 4
Win Rate 43%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 10 3 9 45%
Black 9 1 12 41%

Recent KNSB Matches

Sanmartin de Miranda, G. (Giordano) (1546) Friday 10 July 2026 WIN +8.2
Cornelissen, J.B. (Jort) (1833) Friday 10 July 2026 LOSS -8.4
Marques, F. (Felipe) (1684) Friday 10 July 2026 LOSS -13.8
Vegaraju, A. (Atharva) (1938) Friday 10 July 2026 WIN +21.8
FM Zahiruddin, A. (Asefi) (1942) Friday 10 July 2026 LOSS -5.2
Srivatsa Gorti, A. (Amit) (1241) Friday 10 July 2026 WIN +1.6
Golbach, F. (Floris) (2064) Friday 10 July 2026 LOSS -2.6
Michels, M.A. (Milan) (1551) Friday 10 July 2026 WIN +8.4
Joshua Ahyong, L. (Lance) (1474) Friday 10 July 2026 WIN +6.0
Torn, D.A. (Daniel) (1838) Friday 10 July 2026 LOSS -8.2
Bhaskarabhatla, M. (Maithili Millie) (1532) Friday 10 July 2026 WIN +7.8
Tetova, A. (Amir) (1939) Friday 10 July 2026 LOSS -2.6
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