KNSB FIDE
AG

Ada van der Giessen

Rated since January 2023

1777 Classic
1812 Rapid
1799 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
FERNANDES, TOMAS FONTOURA 1898
CN 3. divisao 2025-26 r. 5-6 · Saturday 21 March 2026
WILLE, R. (RUUD) 1848
14113 52e Open Seniorentoernooi 2026 Groep 3 · Monday 13 July 2026
VERSWEYVELT, JOHAN 1657
30. Echternacher Open · Sunday 21 June 2026
NATARAJAN, PREMKUMAR 1630
30. Echternacher Open · Saturday 20 June 2026
VON ROELL, TIMON 1592
30. Echternacher Open · Sunday 21 June 2026
Worst losses
KOVAL, VALENTIN 1645
30. Echternacher Open · Saturday 20 June 2026
DIAS, MARCOS AFONSO 1733
Clube de Tavira - Torneio 2025 · Saturday 27 December 2025
FERREIRA, TIAGO MIGUEL MARQUES 1776
CN 3. divisao 2025-26 r. 1-2 · Saturday 3 January 2026
MANA SIERRA, MANUEL 1797
CD Algarve Semirrapidas Equipas 2025-26 · Saturday 10 January 2026
GINKEL VAN, H. (HENK) 1818
14160 Open NK Schaken 2026 Vierkampen · Wednesday 29 July 2026
30. Echternacher Open Saturday 20 June 2026 +4–2=1 -6.0
CN 3. divisao 2025-26 r. 5-6 Saturday 7 March 2026 +1–1=0 +2.8
CD Algarve Semirrapidas Equipas 2025-26 Saturday 10 January 2026 +1–2=1 -19.5
CN 3. divisao 2025-26 r. 1-2 Saturday 3 January 2026 +0–1=0 -14.7
Open NK Schaken 2026 Vierkampen Tuesday 21 July 2026 +0–2=1 -25.7
52e Open Seniorentoernooi 2026 Groep 3 Monday 13 July 2026 +1–3=1 -23.0
Clube de Tavira - Torneio 2025 Saturday 27 December 2025 +1–2=3 -38.9

Rating History

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Peak Ratings

Classic 1848 May 1, 2024
Rapid 1818 March 1, 2026
Blitz 1799 Feb. 1, 2026

Games

Wins 8
Losses 13
Draws 7
Win Rate 29%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 5 4 40%
Black 2 2 9 15%

Recent Matches

Ginkel van, H. (Henk) (1818) Wednesday 29 July 2026 LOSS -12.8
Littel, L. (Leo) (1817) Tuesday 28 July 2026 DRAW -0.3
Ekkelboom, B. (Berd) (1823) Monday 27 July 2026 LOSS -12.6
Peut van de, A.A. (Aart) (1848) Friday 17 July 2026 LOSS -11.7
Kersten, J.L.H. (Jan) (1826) Thursday 16 July 2026 LOSS -12.5
Griend van de, J. (Johan) (1836) Wednesday 15 July 2026 DRAW +0.4
Gussinklo, B.J. (Ben) (1829) Tuesday 14 July 2026 LOSS -12.4
Wille, R. (Ruud) (1848) Monday 13 July 2026 WIN +13.3
Versweyvelt, Johan (1657) Sunday 21 June 2026 WIN +7.2
Huber, Ben (1632) Sunday 21 June 2026 DRAW -6.1
von Roell, Timon (1592) Sunday 21 June 2026 WIN +5.4
Gijsen, Patrick (1500) Sunday 21 June 2026 WIN +3.3
Koval, Valentin (1645) Saturday 20 June 2026 LOSS -18.2
Kaber, Claude (2103) Saturday 20 June 2026 LOSS -4.0
Natarajan, Premkumar (1630) Saturday 20 June 2026 WIN +6.4
Fernandes, Tomas Fontoura (1898) Saturday 21 March 2026 WIN +15.1
Pinto, Pedro Miguel Rocha (1829) Saturday 7 March 2026 LOSS -12.3
Coelho, Rodrigo Brito (1894) Saturday 10 January 2026 LOSS -10.6
Fernandez Vargas, Jose Luis (1476) Saturday 10 January 2026 WIN +2.6
Mana Sierra, Manuel (1797) Saturday 10 January 2026 LOSS -13.9