KNSB FIDE
KA

Kees Appel

Rated since January 2023

1553 Classic
1641 Rapid
1611 Blitz

RIVALRY

Nemesis
Heide van der, G. (Gerben)
Games: 3 · Win rate: 33%

The good & the bad

Best wins
HEIDE VAN DER, G. (GERBEN) 1907
14150 S.V. Schaakwoude interne competitie 28-05-2026 t/m 25-06-2026 (01002… · Thursday 11 June 2026
BOS, S. (STEYN) 1728
12014 FSB-competitie 2025-2026 ronde 3 2e klasse · Thursday 27 November 2025
SIJBERSMA, H. (HESSEL) 1705
12382 Schaakwoude intern Groep A · Thursday 23 October 2025
SINIA, S.A. (SJOUKE ATZE) 1594
14150 S.V. Schaakwoude interne competitie 28-05-2026 t/m 25-06-2026 (01002… · Thursday 28 May 2026
DIJKHOFF, R. (RICHARD) 1561
12026 FSB-competitie 2025-2026 ronde 6 2e klasse · Thursday 26 March 2026
Worst losses
NIJHOLT, G. (GERWIN) 1416
12383 Schaakwoude Rapid Groep A · Thursday 13 November 2025
POSTMA, A. (AUKE) 1453
13824 Schaakwoude intern Inzending R19 t/m 27 · Thursday 16 April 2026
SIJBERSMA, H. (HESSEL) 1682
13824 Schaakwoude intern Inzending R19 t/m 27 · Thursday 23 April 2026
MORAAL, J. (JACOB) 1682
12018 FSB-competitie 2025-2026 ronde 4 2e klasse · Monday 15 December 2025
VISSER, S. (SANDER) 1695
12383 Schaakwoude Rapid Groep A · Thursday 13 November 2025
No FIDE-rated tournaments found.
S.V. Schaakwoude interne competitie 28-05-2026 t/m 25-06-2026 (01002… Thursday 28 May 2026 +4–4=0 +32.6
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–1=0 -8.7
Schaakwoude intern Inzending R19 t/m 27 Friday 5 September 2025 +1–6=0 -49.2
Schaakwoude intern Inzending R11 t/m 18 Friday 5 September 2025 +0–4=1 -22.6
Schaakwoude intern Groep A Friday 5 September 2025 +2–2=0 +10.9
Schaakwoude Rapid Groep A Friday 5 September 2025 +0–3=0 -35.0
FSB-competitie 2025-2026 ronde 7 2e klasse Monday 1 September 2025 +0–1=0 -9.2
FSB-competitie 2025-2026 ronde 6 2e klasse Monday 1 September 2025 +1–0=0 +10.8
FSB-competitie 2025-2026 ronde 4 2e klasse Monday 1 September 2025 +0–1=0 -10.6
FSB-competitie 2025-2026 ronde 3 2e klasse Monday 1 September 2025 +1–0=0 +16.2
FSB-competitie 2025-2026 ronde 2 2e klasse Monday 1 September 2025 +0–1=0 -5.3

Team Competition

Current teams
Schaakwoude 2
Klasse 5A · 2025-2026 · 1 game
Schaakwoude 3
2e klasse B · 2025-2026 · 5 games
Past teams
Schaakwoude 4
3e klasse A · 2024-2025
Schaakwoude 4
Derde klasse · 2023-2024
Schaakwoude 3
Klasse 2A · 2022-2023
Schaakwoude 3
Klasse 2A · 2021-2022

Rating History

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Peak Ratings

Classic 1692 March 1, 2025
Rapid 1643 Aug. 1, 2025
Blitz 1611 April 1, 2026

Games

Wins 9
Losses 23
Draws 1
Win Rate 27%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 0 10 33%
Black 4 1 13 22%

Recent Matches

Hummel, A.J. (Albert Jan) (2069) Thursday 18 June 2026 LOSS -1.3
Heikamp, H. (Hendrik) (2110) Thursday 18 June 2026 LOSS -1.0
Bouma, P. (Piet) (1434) Thursday 11 June 2026 WIN +6.8
Heide van der, G. (Gerben) (1907) Thursday 11 June 2026 WIN +21.3
Drijver, E. (Evert) (1851) Thursday 4 June 2026 LOSS -4.9
Cornelissen, S. (Serge) (983) Thursday 4 June 2026 WIN +0.4
Broersma, S. (Sven) (2163) Thursday 28 May 2026 LOSS -0.7
Sinia, S.A. (Sjouke Atze) (1594) Thursday 28 May 2026 WIN +12.0
Veenstra, M. (Menno) (1717) Thursday 7 May 2026 LOSS -8.6
Torensma, J. (Jan) (1924) Thursday 30 April 2026 LOSS -3.4
Sijbersma, H. (Hessel) (1682) Thursday 23 April 2026 LOSS -10.1
Postma, A. (Auke) (1453) Thursday 16 April 2026 LOSS -17.8
Weidema, J.P. (Jaap) (1708) Wednesday 15 April 2026 LOSS -9.2
WFM Namaganda, N.C. (Christine) (1721) Saturday 28 March 2026 LOSS -8.7
Dijkhoff, R. (Richard) (1561) Thursday 26 March 2026 WIN +10.8
Cornelissen, S. (Serge) Thursday 19 March 2026 WIN
Heide van der, G. (Gerben) (1906) Thursday 12 March 2026 LOSS -3.7
Vroom, B. (Bauke) (1845) Thursday 26 February 2026 LOSS -5.7
Haan de, F. (Fokke) (1727) Thursday 19 February 2026 LOSS -9.2
Miedema, J. (Jaap) (1768) Thursday 5 February 2026 LOSS -7.9