KNSB FIDE
AG

Ada van der Giessen

Rated since April 2003

1838 Classical
1802 Rapid
1916 Blitz

The good & the bad

Best wins
FERNANDES, TOMAS FONTOURA 1898
CN 3. divisao 2025-26 r. 5-6 · 2026-03-07
FERNANDEZ VARGAS, JOSE LUIS 1476
CD Algarve Semirrapidas Equipas 2025-26 · 2026-01-10
Worst losses
FERREIRA, TIAGO MIGUEL MARQUES 1776
CN 3. divisao 2025-26 r. 1-2 · 2026-01-03
MANA SIERRA, MANUEL 1797
CD Algarve Semirrapidas Equipas 2025-26 · 2026-01-10
PINTO, PEDRO MIGUEL DA ROCHA 1829
CN 3. divisao 2025-26 r. 5-6 · 2026-03-07
COELHO, RODRIGO BRITO 1894
CD Algarve Semirrapidas Equipas 2025-26 · 2026-01-10

FIDE Tournaments

CN 3. divisao 2025-26 r. 5-6 2026-03-07 +1–1=0 +1.6
CN 3. divisao 2025-26 r. 1-2 2026-01-03 +0–1=0 -12.0
CD Algarve Semirrapidas Equipas 2025-26 2026-01-10 +1–2=1 -13.4
CD Algarve Semirrapidas Equipas 2025-26 Saturday 10 January 2026 +1–2=1 -19.5

Rating History

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Peak Ratings

Classical 2045
Rapid 1955
Blitz 1962

Games

Wins 2
Losses 4
Draws 1
Win Rate 29%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 1 3 33%
Black 0 0 1 0%

All-time Games (from rating history)

Classical 154
Rapid 57
Blitz 32

Recent Matches

Pinto, Pedro Miguel Da Rocha (1829) 2026-03-07 LOSS -10.2
Fernandes, Tomas Fontoura (1898) 2026-03-07 WIN +11.8
Ferreira, Tiago Miguel Marques (1776) 2026-01-03 LOSS -12.0
Pinho, Tiago Brandao De (1907) 2026-01-10 DRAW +2.6
Mana Sierra, Manuel (1797) 2026-01-10 LOSS -10.6
Fernandez Vargas, Jose Luis (1476) 2026-01-10 WIN +2.4
Coelho, Rodrigo Brito (1894) 2026-01-10 LOSS -7.8