KNSB FIDE
HT

Harry Tönis

Rated since March 2026

1960 Classic
1960 Rapid
1960 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
CARRETERO DE JONG, A. (ANTONIO) 2001
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Monday 19 January 2026
CUBUK, A. (ARMIN) 1805
11667 KC Open Groep A · Friday 26 September 2025
ROIJERS, D. (DENNIS) 1710
11667 KC Open Groep A · Friday 12 September 2025
KONING DE, C. (CASPER) 1609
11667 KC Open Groep A · Friday 5 September 2025
Worst losses
FRANSEN, J.P. (JEAN-PAUL) 1977
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Tuesday 20 January 2026
ALEKSEEV, M. (MIKHAIL) 2006
11667 KC Open Groep A · Friday 3 October 2025
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +1–1=1 +4.7
KC Open Groep A Friday 5 September 2025 +3–1=1 +25.9

Rating History

Loading rating history...

Peak Ratings

Classic 1960 March 1, 2026
Rapid 1960 March 1, 2026
Blitz 1960 March 1, 2026

Games

Wins 4
Losses 2
Draws 2
Win Rate 50%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 1 1 50%
Black 2 1 1 50%

Recent Matches

Velde, J. (Jan) (1945) Wednesday 21 January 2026 DRAW -0.8
Fransen, J.P. (Jean-Paul) (1977) Tuesday 20 January 2026 LOSS -27.1
Carretero de Jong, A. (Antonio) (2001) Monday 19 January 2026 WIN +32.6
Arp, F.L. (Frans) (1978) Friday 17 October 2025 DRAW +4.9
Alekseev, M. (Mikhail) (2006) Friday 3 October 2025 LOSS -28.4
Cubuk, A. (Armin) (1805) Friday 26 September 2025 WIN +23.9
Roijers, D. (Dennis) (1710) Friday 12 September 2025 WIN +16.0
Koning de, C. (Casper) (1609) Friday 5 September 2025 WIN +9.5