KNSB FIDE
SE

Sipke Ernst

Rated since January 2023

2520 Classic
2488 Rapid
2520 Blitz

RIVALRY

Nemesis
Reinderman, D. (Dimitri)
Games: 4 · Win rate: 50%
Kryptonite
Beerdsen, T.A. (Thomas)
Games: 4 · Win rate: 25%

The good & the bad

Best wins
AMI L', E. (ERWIN) (GM) 2619
10064 NK schaken 2025 Algemeen · 2025-07-05
ANDERSEN, M. (MADS) (GM) 2600
1. Bundesliga 2023-2024 February 2024 · 2024-02-04
LIVAIC, LEON (GM) 2591
Southend Masters 2023 · 2023-04-10
HELLERS, FERDINAND (GM) 2586
Allsvenskan 2024-2025 Elitserien r1-3 · 2024-10-05
REINDERMAN, D. (DIMITRI) (GM) 2560
7459 NK schaken 2023 NK algemeen · 2023-07-03
Worst losses
PHAM, K.V. (KHOI) (IM) 2385
9041 16e BPB Limburg Open 2024 tienkamp Groep A · 2024-05-16
HAN, Y. (YICHEN) (IM) 2398
Southend Masters 2023 · 2023-04-09
WILLOW, JONAH B (IM) 2416
4th Wood Green Invitational · 2024-07-12
MARTINOVICI, ILIA (IM) 2422
CIS 2024 - Serie A1 Girone 1 · 2024-03-17
VANDENBUSSCHE, T. (THIBAUT) (IM) 2424
9041 16e BPB Limburg Open 2024 tienkamp Groep A · 2024-05-16
2. Bundesliga Nord 2025-2026 Januar 2026 Fri, Jan 16, 2026 +2–0=0 +7.5
2. Bundesliga Nord 2025-2026 Dezember 2025 Sat, Dec 6, 2025 +0–0=2 -0.7
Belgian Interclubs Round 2025-2026 Ronde 4 Sun, Nov 23, 2025 +0–0=1 -0.5
2. Bundesliga Nord 2025-2026 September 2025 Sat, Sep 27, 2025 +0–1=1 -4.5
KNSB competitie 2025-2026 Meesterklasse ronde 7 Sat, Sep 20, 2025 +0–0=1 -1.1
KNSB competitie 2025-2026 Meesterklasse ronde 5 Sat, Sep 20, 2025 +1–0=0 +1.4
KNSB competitie 2025-2026 Meesterklasse ronde 4 Sat, Sep 20, 2025 +0–0=1 -2.8
KNSB competitie 2025-2026 Meesterklasse ronde 3 Sat, Sep 20, 2025 +1–0=0 +2.4
KNSB competitie 2025-2026 Meesterklasse ronde 2 Sat, Sep 20, 2025 +1–0=0 +1.8
KNSB competitie 2025-2026 Meesterklasse ronde 1 Sat, Sep 20, 2025 +0–0=1 -1.9
2. Bundesliga Nord 2024-2025 Februar 2025 Sat, Feb 1, 2025 +1–2=1 -7.9
2. Bundesliga Nord 2024-2025 Januar 2025 Fri, Jan 10, 2025 +1–0=2 +3.0
2. Bundesliga Nord 2024-2025 Dezember 2024 Sun, Dec 1, 2024 +0–0=1 +0.1
2. Bundesliga Nord 2024-2025 November 2024 Fri, Nov 29, 2024 +0–1=0 -6.1
KNSB competitie 2024-2025 Meesterklasse ronde 9 Sat, Sep 21, 2024 +1–0=0 +2.0
KNSB competitie 2024-2025 Meesterklasse ronde 8 Sat, Sep 21, 2024 +0–0=1 -1.3
KNSB competitie 2024-2025 Meesterklasse ronde 6 Sat, Sep 21, 2024 +1–0=0 +3.0
KNSB competitie 2024-2025 Meesterklasse ronde 5 Sat, Sep 21, 2024 +1–0=0 +0.4
KNSB competitie 2024-2025 Meesterklasse ronde 3 Sat, Sep 21, 2024 +1–0=0 +2.6
KNSB competitie 2024-2025 Meesterklasse ronde 2 Sat, Sep 21, 2024 +0–0=1 +2.3
KNSB competitie 2024-2025 Meesterklasse ronde 1 Sat, Sep 21, 2024 +1–0=0 +2.7
16e BPB Limburg Open 2024 tienkamp Groep A Wed, May 15, 2024 +2–3=4 -15.0
1. Bundesliga 2023-2024 April 2024 Sat, Apr 27, 2024 +1–0=1 +3.0
1. Bundesliga 2023-2024 February 2024 Sat, Feb 3, 2024 +1–1=2 +0.3
Hoogeveen 2023 Open Groep A Sat, Oct 21, 2023 +5–2=2 -10.0
KNSB competitie 2023-2024 Meesterklasse ronde 9 Sat, Sep 16, 2023 +1–0=0 +2.4
KNSB competitie 2023-2024 Meesterklasse ronde 8 Sat, Sep 16, 2023 +0–0=1 -2.0
KNSB competitie 2023-2024 Meesterklasse ronde 7 Sat, Sep 16, 2023 +0–1=0 -5.0
KNSB competitie 2023-2024 Meesterklasse ronde 4 Sat, Sep 16, 2023 +1–0=0 +3.9
KNSB competitie 2023-2024 Meesterklasse ronde 3 Sat, Sep 16, 2023 +0–0=1 +0.6
KNSB competitie 2023-2024 Meesterklasse ronde 2 Sat, Sep 16, 2023 +1–0=0 +0.1
KNSB competitie 2023-2024 Meesterklasse ronde 1 Sat, Sep 16, 2023 +0–0=1 -1.4
15e BPB Limburg Open 2023 Groep A Fri, May 26, 2023 +4–0=2 +6.8
1. Bundesliga 2022-2023 April 2023 Sat, Apr 1, 2023 +1–0=1 +5.9
1. Bundesliga 2022-2023 February 2023 Fri, Feb 3, 2023 +1–1=0 +1.7
1. Bundesliga 2022-2023 November 2022 Fri, Nov 25, 2022 +0–0=2 -1.0
Open Internacional Ciudad de Oviedo 2025 Mon, Jul 21, 2025 +6–0=3 +1.7
NK schaken 2025 Algemeen Sat, Jul 5, 2025 +1–1=0 +2.9
Open NOSBO Rapidkampioenschap Groep A Sat, Jun 14, 2025 +5–0=2 -2.3
Belgian Interclubs 2024-2025 Round 9 Sun, Mar 16, 2025 +1–0=0 +2.9
Allsvenskan 2024-2025 Elitserien r7-9 Fri, Mar 7, 2025 +1–1=1 -2.6
Belgian Interclubs 2024-2025 Round 8 Sun, Feb 16, 2025 +1–0=0 +4.6
Belgian Interclubs 2024-2025 Round 6 Sun, Jan 26, 2025 +0–0=1 -3.1
Allsvenskan 2024-2025 Elitserien r1-3 Fri, Oct 4, 2024 +2–1=0 +5.2
4th Wood Green Invitational Fri, Jul 12, 2024 +4–1=4 +0.6
NK schaken 2024 NK algemeen 2024 Sat, Jul 6, 2024 +0–1=1 -4.6
CIS 2024 - Serie A1 Girone 1 Fri, Mar 15, 2024 +3–1=1 +0.3
Belgian Interclubs 2023-2024 Round 9 Sun, Mar 10, 2024 +0–0=1 -0.5
Belgian Interclubs 2023-2024 Round 8 Sun, Feb 18, 2024 +0–1=0 -4.9
Belgian Interclubs 2023-2024 Round 5 Sun, Dec 3, 2023 +0–1=0 -4.9
21. Premijer liga Bosne i Hercegovine Tue, Oct 31, 2023 +3–2=3 -4.6
Belgian Interclubs 2023-2024 Round 1 Sat, Sep 23, 2023 +1–0=0 +2.8
NK schaken 2023 NK algemeen Sun, Jul 2, 2023 +2–1=1 +9.8
CIS 2023 - Serie A2 Girone 1 Fri, May 19, 2023 +3–0=2 -2.3
Belgian Interclubs 2022-2023 Ronde 11 Sun, Apr 30, 2023 +0–0=1 -0.2
Belgian Interclubs 2022-2023 Ronde 10 Sun, Apr 16, 2023 +1–0=0 +3.8
Southend Masters 2023 Thu, Apr 6, 2023 +3–1=5 +0.9
Belgian Interclubs 2022-2023 Ronde 9 Sun, Mar 19, 2023 +0–0=1 -0.7
Belgian Interclubs 2022-2023 Ronde 8 Sun, Mar 5, 2023 +1–0=0 +2.9
Belgian Interclubs 2022-2023 Ronde 7 Sun, Feb 12, 2023 +0–0=1 -0.3
FE 15 Citta' di Messina - A Mon, Jan 2, 2023 +5–0=4 +6.9
NK schaken NK algemeen Wed, Dec 21, 2022 +0–0=2 +1.6
Belgian Interclubs 2022-2023 Ronde 5 Sun, Dec 4, 2022 +0–0=1 +1.4
KNSB competitie 2022-2023 Meesterklasse ronde 9 Sat, Sep 17, 2022 +0–0=1 -1.1
KNSB competitie 2022-2023 Meesterklasse ronde 7 Sat, Sep 17, 2022 +1–0=0 +2.1
KNSB competitie 2022-2023 Meesterklasse ronde 6 Sat, Sep 17, 2022 +0–1=0 -5.0
KNSB competitie 2022-2023 Meesterklasse ronde 5 Sat, Sep 17, 2022 +1–0=0 +4.3
KNSB competitie 2022-2023 Beker ronde 2 Sat, Sep 17, 2022 +1–0=0 +0.7

Rating History

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Peak Ratings

Classic 2546 Aug. 1, 2023
Rapid 2512 July 1, 2025
Blitz 2520 March 1, 2026

Games

Wins 76
Losses 25
Draws 66
Win Rate 46%

Performance by Color

Color Wins Draws Losses Win Rate
White 41 22 15 53%
Black 35 44 10 39%

Recent Matches

IM Zwirs, N.J.J. (Nico) (2433) 2026-02-07 DRAW -1.1
IM Degtiarev, E. (Evgeny) (2400) 2026-01-18 WIN +3.4
IM Petkidis, Anthony (2450) 2026-01-17 WIN +4.1
FM Hesselingen van, G. (Guido) (2202) 2025-12-13 WIN +1.4
GM Kadric, Denis (2543) 2025-12-07 DRAW +0.4
IM Colbow, C. (Collin) (2433) 2025-12-06 DRAW -1.1
IM Seel, C. (Christian) (2475) 2025-11-23 DRAW -0.5
FM Arnold, R.N.R. (Rhys) (2291) 2025-11-22 DRAW -2.8
FM Kurt, S. (Sascha) (2312) 2025-11-01 WIN +2.4
Raats, J. (Joppe) (2252) 2025-10-04 WIN +1.8
GM Teclaf, Pawel (2565) 2025-09-28 DRAW +0.6
GM Bosiocic, Marin (2512) 2025-09-27 LOSS -5.1
IM Braun, C. (Christian) (2381) 2025-09-20 DRAW -1.9
GM Del Rio De Angelis, Salvador G. (2412) 2025-07-27 DRAW -1.4
CM Bendayan Claros, Aaron (2250) 2025-07-26 WIN +1.8
IM Llaneza Vega, M. (Marcos) (2353) 2025-07-25 WIN +2.9
IM Sanchez, Sebastian Felipe (2418) 2025-07-24 DRAW -1.3
WFM Prado Acebo, Ines (2173) 2025-07-24 WIN +1.2
IM Aguera Naredo, Javier (2295) 2025-07-23 DRAW -2.8
FM Rey Malde, Henrique (2129) 2025-07-22 WIN +0.9