KNSB FIDE
JS

Joanna van Schaik

Rated since January 2023

1677 Classic
1662 Rapid
1662 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ROEPERS, M. (MIRNA) 1688
13663 HSB competitie 2025-2026 April2026 · Wednesday 22 April 2026
KOOL, H. (JESPER) 1610
7927 HSB competitie 2023-2024 competitie ronde · Thursday 2 November 2023
CIFTCI, S. (SELAHATTIN) 1608
12177 HSB competitie 2025-2026 October 2025 · Monday 13 October 2025
FERSCHTMAN, F. (FELIX) 1606
8146 HSB competitie 2023-2024 December 2023 · Tuesday 28 November 2023
BERG VAN DEN, S. (SANDRA) 1544
7536 HSB competitie 2023-2024 Groep A · Tuesday 17 October 2023
Worst losses
ECLUSE DE L', S. (SANDER) 1244
7000 HSB competitie 2022-2023 HSB competitie 2022-2023 ronde 6 en 7 · Tuesday 21 March 2023
JONKMAN, S. (SOPHIA) 1450
7353 15e BPB Limburg Open 2023 Groep C1 · Friday 26 May 2023
WINK, S. (STEVEN) 1501
7000 HSB competitie 2022-2023 HSB competitie 2022-2023 ronde 6 en 7 · Thursday 9 March 2023
WIT DE, J.C.P. (JACQUES) 1578
8472 HSB competitie 2023-2024 HSB Competitie 2023-2024 Januari en Februari · Tuesday 6 February 2024
VISSER, W. (WOUTER) 1634
7353 15e BPB Limburg Open 2023 Groep C1 · Friday 26 May 2023
15e BPB Limburg Open 2023 Groep C1 Friday 26 May 2023 +2–4=0 -24.2
HSB competitie 2025-2026 April2026 Monday 1 September 2025 +1–0=0 +14.8
HSB competitie 2025-2026 CompMrt2026 Monday 1 September 2025 +0–0=1 +2.3
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +0–0=1 -0.6
HSB competitie 2025-2026 DecemberJanuari Comp 2526 Monday 1 September 2025 +0–1=0
HSB competitie 2025-2026 October 2025 Monday 1 September 2025 +1–0=1 +16.8
HSB competitie 2024-2025 Comp april Sunday 1 September 2024 +0–0=1 +6.1
HSB competitie 2024-2025 CompFeb2025 Sunday 1 September 2024 +0–1=0 -12.9
HSB competitie 2024-2025 CompDecember2024 Sunday 1 September 2024 +0–1=0 -10.5
HSB competitie 2024-2025 Groep A Sunday 1 September 2024 +0–1=1 -10.1
HSB competitie 2023-2024 Competitie april Monday 18 September 2023 +0–1=2 -1.1
HSB competitie 2023-2024 Competitie maart Monday 18 September 2023 +0–1=1 -3.6
HSB competitie 2023-2024 HSB Competitie 2023-2024 Januari en Februari Monday 18 September 2023 +0–1=0 -11.4
HSB competitie 2023-2024 December 2023 Monday 18 September 2023 +1–0=0 +26.5
HSB competitie 2023-2024 Hoofd en 2A ronde 3 Monday 18 September 2023 +1–0=0 +17.9
HSB competitie 2023-2024 competitie ronde Monday 18 September 2023 +2–0=0 +38.8
HSB competitie 2023-2024 Groep A Monday 18 September 2023 +1–0=0 +25.6
KNSB competitie 2023-2024 Klasse 6 ronde 3 Saturday 16 September 2023 +0–0=1 +10.0
HSB competitie 2022-2023 HSB competitie 2022-2023 ronde 6 en 7 Monday 29 August 2022 +0–2=0 -41.8
HSB competitie 2022-2023 HSB competitie 2022-2023 deel 5 Monday 29 August 2022 +1–0=0 +9.2
HSB competitie 2022-2023 HSB competitie 2022-2023 deel 4 Monday 29 August 2022 +2–0=0 +35.1

Rating History

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Peak Ratings

Classic 1677 March 1, 2024
Rapid 1662 May 1, 2026
Blitz 1662 April 1, 2026

Games

Wins 12
Losses 13
Draws 9
Win Rate 35%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 3 7 23%
Black 9 6 6 43%

Recent Matches

Roepers, M. (Mirna) (1688) Wednesday 22 April 2026 WIN +14.8
Boheemen van, T. (Tom) (1720) Tuesday 24 March 2026 DRAW +2.3
Hijma, P. (Pieter) (1645) Monday 9 February 2026 DRAW -0.6
Gonzales Ureta, J.R.G.U. (Junior) Tuesday 16 December 2025 LOSS
Ciftci, S. (Selahattin) (1608) Monday 13 October 2025 WIN +12.9
Jager, M.D. (Mark) (1745) Tuesday 30 September 2025 DRAW +4.0
Ameling, A.H. (Bob) (1796) Wednesday 16 April 2025 DRAW +6.1
Eveleens, E. (Ed) (1691) Thursday 6 February 2025 LOSS -12.9
Visser, B.G. (Berend) (1766) Tuesday 10 December 2024 LOSS -10.5
Stelwagen, F. (Frank) (1655) Tuesday 22 October 2024 LOSS -15.7
Langeveld, R. (Rik) (1810) Tuesday 1 October 2024 DRAW +5.6
Cruden, M. (Marcel) (1735) Wednesday 24 April 2024 DRAW +2.7
Tommassen, P.H.H. (Paul) (1712) Wednesday 17 April 2024 DRAW +1.7
Oskam, D. (Dejen) (1783) Tuesday 2 April 2024 LOSS -5.4
Kuhling, Y. (Yvo) (1834) Tuesday 12 March 2024 LOSS -9.2
Stolze, F.G. (Gerard) (1809) Monday 4 March 2024 DRAW +5.6
Wit de, J.C.P. (Jacques) (1578) Tuesday 6 February 2024 LOSS -11.4
Ferschtman, F. (Felix) (1606) Tuesday 28 November 2023 WIN +26.5
Vleuten van, R.E. (Ronald) (1616) Saturday 25 November 2023 DRAW +10.0
Berg van den, G.M. (Geert) (1400) Tuesday 21 November 2023 WIN +17.9