OP

Olivia Pieterse

Rated since July 2024

820 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BRUIN, M. (MORRIS) 1092
12230 GP Alkmaar St Pancras Groep A · 2026-01-04
DIJKSTRA, S. (SAM) 839
10063 GP Castricum Groep A · 2025-02-23
SOEST VAN, J.L. (JULIA) 706
9599 GP "Jos Admiraal" Limmen Groep A · 2025-03-23
BORST, L.D. (LEVI) 701
11853 GP "Jos Admiraal" Limmen Groep A · 2026-03-01
DEGELINK, B. (BRAM) 699
12230 GP Alkmaar St Pancras Groep A · 2026-01-04
Worst losses
BOOTSMAN, G. (GHAALIYAH) 545
8618 GrandPrix HWP Haarlem Groep A · 2024-06-02
SOSEF, A.J. (AIDEN) 615
10063 GP Castricum Groep A · 2025-02-23
VENSTRA, L.J. (LARS) 718
12230 GP Alkmaar St Pancras Groep A · 2026-01-04
VINOD, J. (JYOTSNA) 757
7646 Harry Peters Grand Prix Alkmaar Groep A · 2024-01-07
MELIS, T. (THOMAS) 760
10063 GP Castricum Groep A · 2025-02-23
No FIDE-rated tournaments found.
GP "Jos Admiraal" Limmen Groep A Sun, Mar 1, 2026 +2–3=1 -31.1
GP Alkmaar St Pancras Groep A Sun, Jan 4, 2026 +3–4=0 -8.8
GP "Jos Admiraal" Limmen Groep A Sun, Mar 23, 2025 +3–4=0 +117.4
GP Castricum Groep A Sun, Feb 23, 2025 +2–4=0 +82.8
GrandPrix HWP Haarlem Groep A Sun, Jun 2, 2024 +0–5=1 -32.2
Harry Peters Grand Prix Alkmaar Groep A Sun, Jan 7, 2024 +2–3=2 +2.8
Tournament 20240210197 +0–6=0 -32.2

Rating History

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Peak Ratings

Rapid 841 March 1, 2026

Games

Wins 12
Losses 29
Draws 4
Win Rate 27%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 3 17 13%
Black 9 1 12 41%

Recent Matches

Schotsman, E. (Epke) (843) 2026-03-01 LOSS -21.1
Borst, L.D. (Levi) (701) 2026-03-01 WIN +13.2
Visser, S. (Stijn) (688) 2026-03-01 DRAW -8.6
Muijen van, L. (Luuk) (550) 2026-03-01 WIN +6.5
Tuladhar, O. (Oran) (1116) 2026-03-01 LOSS -7.1
Boers, M. (Melle) (966) 2026-03-01 LOSS -14.0
Venstra, L.J. (Lars) (718) 2026-01-04 LOSS -32.3
Plomp, E.S. (Emma) (674) 2026-01-04 WIN +14.5
Sosef, A.J. (Aiden) (636) 2026-01-04 LOSS -37.2
Degelink, B. (Bram) (699) 2026-01-04 WIN +16.0
Bruin, M. (Morris) (1092) 2026-01-04 WIN +40.7
Terwindt, R. (Roan) (1330) 2026-01-04 LOSS -2.0
Bouwman, S. (Stef) (1102) 2026-01-04 LOSS -8.5
Gharbawy el, M. (Maybelle) (415) 2025-03-23 WIN +31.5
Kommelt, E. (Emilie) (480) 2025-03-23 WIN +39.2
Wlodarczyk, K. (Kamil) (1142) 2025-03-23 LOSS -1.3
Venkataram, A. (Adhvik) (974) 2025-03-23 LOSS -4.9
Soest van, J.L. (Julia) (706) 2025-03-23 WIN +65.5
Bakel van, T. (Tije) (879) 2025-03-23 LOSS -9.2
Frölich, M. (Maurits) (1032) 2025-03-23 LOSS -3.2