KNSB FIDE
SW

Sophie Welling

Rated since January 2023

1831 Classic
1788 Rapid
1866 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ROOKUS, S.P. (SJOERD) 1931
9643 KNSB competitie 2024-2025 Klasse 4 ronde 2 · Saturday 12 October 2024
VELDE TEN, J.J.J. (JEFFREY) 1886
10835 NOSBO competitie 2024-2025 Maart 2025 · Friday 14 March 2025
EKKELBOOM, B. (BERD) 1886
8572 KNSB competitie 2023-2024 Klasse 4 ronde 7 · Saturday 2 March 2024
HOEKSTRA, M.S.H. (MAX) 1868
9242 Nazomervierkampentoernooi 2024 Schaakclub Assen Groep A · Saturday 31 August 2024
KOSTER, A.G. (BERT) 1859
13118 NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… · Friday 20 February 2026
Worst losses
MARTINO DE, P. (PEPPE) 1318
7353 15e BPB Limburg Open 2023 Groep C1 · Friday 26 May 2023
BRAAKE TER, K. (KRIJN) 1422
7353 15e BPB Limburg Open 2023 Groep C1 · Friday 26 May 2023
BOATCA, LUCA 1562
7353 15e BPB Limburg Open 2023 Groep C1 · Friday 26 May 2023
HEUVEL VAN DEN, A. (ANNELIES) 1664
6251 Chess Festival Groningen Compact B · Friday 30 December 2022
AELVOET, KAREL 1680
Brugse Meesters 2024 Open · Sunday 11 August 2024
Nazomervierkampentoernooi 2024 Schaakclub Assen Groep A Friday 30 August 2024 +1–2=0 -13.8
15e BPB Limburg Open 2023 Groep C1 Friday 26 May 2023 +3–4=0 -49.8
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +1–0=0 +13.5
NOSBO-competitie 2025-2026 ronde 3 Groep A Friday 28 November 2025 +1–0=0 +8.6
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +1–0=0 +12.4
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–0=1 -1.0
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–1=0 -11.4
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +1–0=0
Open NOSBO Rapidkampioenschap Groep A Saturday 14 June 2025 +3–4=0 -21.3
NOSBO competitie 2024-2025 April 2025 Saturday 1 March 2025 +1–0=0 +9.2
NOSBO competitie 2024-2025 Januari 2025 Monday 13 January 2025 +1–0=0 +10.9
NOSBO competitie 2024-2025 Mei 2025 Wednesday 1 January 2025 +0–1=0 -9.7
NOSBO competitie 2024-2025 Maart 2025 Wednesday 1 January 2025 +1–0=0 +15.6
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +1–1=0 -2.2
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +0–2=0 -27.9
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … Saturday 21 September 2024 +0–0=1 +6.4
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +0–0=1 +2.6
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +0–1=0 -12.3
KNSB competitie 2024-2025 Klasse 4 ronde 6 Saturday 21 September 2024 +0–0=1 +1.3
KNSB competitie 2024-2025 Klasse 4 ronde 5 Saturday 21 September 2024 +0–0=1 +4.2
KNSB competitie 2024-2025 Klasse 4 ronde 4 Saturday 21 September 2024 +0–1=0 -7.3
KNSB competitie 2024-2025 Klasse 4 ronde 3 Saturday 21 September 2024 +0–1=0 -8.6
KNSB competitie 2024-2025 Klasse 4 ronde 2 Saturday 21 September 2024 +1–0=0 +16.6
KNSB competitie 2024-2025 Klasse 4 ronde 1 Saturday 21 September 2024 +1–0=0 +10.2
NOSBO snelschaaktoernooi teams 2024 Saturday 14 September 2024 +9–3=1 +19.2
Brugse Meesters 2024 Open Saturday 10 August 2024 +2–4=2 -32.9
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +0–1=0 -5.7
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +0–0=1 +0.7
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +1–0=0 +11.8
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +0–0=1 -0.3
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +0–1=0 -10.6
KNSB competitie 2023-2024 Klasse 4 ronde 9 Saturday 16 September 2023 +1–0=0 +10.4
KNSB competitie 2023-2024 Klasse 4 ronde 8 Saturday 16 September 2023 +0–1=0 -9.1
KNSB competitie 2023-2024 Klasse 4 ronde 7 Saturday 16 September 2023 +1–0=0 +14.2
KNSB competitie 2023-2024 Klasse 4 ronde 6 Saturday 16 September 2023 +1–0=0 +16.3
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +0–1=0 -8.1
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +0–1=0 -7.6
KNSB competitie 2023-2024 Klasse 4 ronde 2 Saturday 16 September 2023 +1–0=0 +14.3
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +0–1=0 -5.0
Chessable Open NK 2023 Vierkampen Monday 24 July 2023 +2–1=0 +12.9
Chess Festival Groningen Compact B Wednesday 21 December 2022 +1–3=1 -23.3
NOSBO competitie 2022-2023 Mei 2023 Monday 24 October 2022 +1–0=0 +9.2
NOSBO competitie 2022-2023 April 2023 Monday 24 October 2022 +0–0=1 -2.3
NOSBO competitie 2022-2023 Maart 2023 Monday 24 October 2022 +0–1=0 -12.4
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +1–0=1 +3.1
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +1–0=0
NOSBO competitie 2022-2023 December 2022 Monday 24 October 2022 +1–0=0 +5.4
KNSB competitie 2022-2023 Klasse 3 ronde 9 Saturday 17 September 2022 +0–0=1 +1.6
KNSB competitie 2022-2023 Klasse 3 ronde 8 Saturday 17 September 2022 +0–1=0 -5.5
KNSB competitie 2022-2023 Klasse 3 ronde 7 Saturday 17 September 2022 +0–1=0 -5.9
KNSB competitie 2022-2023 Klasse 3 ronde 6 Saturday 17 September 2022 +0–1=0 -6.5
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +0–1=0 -5.3

Rating History

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Peak Ratings

Classic 1847 May 1, 2024
Rapid 1788 July 1, 2025
Blitz 1866 Oct. 1, 2024

Games

Wins 40
Losses 40
Draws 14
Win Rate 43%

Performance by Color

Color Wins Draws Losses Win Rate
White 25 6 20 49%
Black 15 8 20 35%

Recent Matches

Többen, D.Y. (Douwe) (1804) Saturday 7 March 2026 DRAW -1.0
Koster, A.G. (Bert) (1859) Friday 20 February 2026 WIN +13.5
Alnsirat, O. (Omar) (1861) Saturday 7 February 2026 LOSS -11.4
Kingma, J. (Jesse) Saturday 13 December 2025 WIN
Zwanepol, J. (Johan) (1694) Friday 28 November 2025 WIN +8.6
Smit, T. (Theo) (1806) Tuesday 11 November 2025 WIN +12.4
Nicolai, D. (Duuk) (1132) Saturday 14 June 2025 WIN +0.2
Dijkstra, T.C. (Theo) (1868) Saturday 14 June 2025 LOSS -10.5
Zuiderweg, H.J. (Hiddo) (1983) Saturday 14 June 2025 LOSS -6.8
Pellikaan, G.B. (Govert) (2034) Saturday 14 June 2025 LOSS -5.4
Kulyk, H. (Hlib) (1543) Saturday 14 June 2025 WIN +4.4
Huiskes, M. (Mathijs) (1924) Saturday 14 June 2025 LOSS -8.6
Schuls, M. (Mark) (1579) Saturday 14 June 2025 WIN +5.3
Weperen van, J.J. (Jos) (1892) Friday 16 May 2025 LOSS -9.7
FM Etmans, M.D. (Maarten) (2011) Saturday 10 May 2025 DRAW +6.4
Molewijk, K. (Koen) (1704) Tuesday 15 April 2025 WIN +9.2
Popta van, H.D. (Hette) (1874) Saturday 5 April 2025 DRAW +2.6
Velde ten, J.J.J. (Jeffrey) (1886) Friday 14 March 2025 WIN +15.6
Heide van der, H. (Henk) (1804) Saturday 8 March 2025 LOSS -12.3
Duisterwinkel, J.A. (Jan) (1649) Friday 14 February 2025 WIN +7.5