DT

Dev Tammini

Rated since November 2025

926 Rapid

RIVALRY

Nemesis
Campen van, F. (Fenna)
Games: 3 · Win rate: 67%
Kryptonite
Romanenko, M. (Mark)
Games: 3 · Win rate: 33%

The good & the bad

Best wins
STERK, S. (SOPHIE) 1128
13811 GP Oldenkamp 2026 Groep A · Saturday 9 May 2026
MEINSMA, L. (LAURENS) 1001
13072 GP Hennie Collignon 2026 Groep A · Saturday 31 January 2026
WESTRA, M. (MERIJN) 925
12838 GP de Donger Groep A · Saturday 10 January 2026
SLEIJPEN, L. (LEVI) 908
13487 GP Schaakwoude 2026 Groep A · Saturday 4 April 2026
BERGWERFF, M. (MELLE) 866
12838 GP de Donger Groep A · Saturday 10 January 2026
Worst losses
ROMANENKO, M. (MARK) 586
12109 GP DTK Buitenpost 2025 Groep A · Saturday 18 October 2025
CAMPEN VAN, F. (FENNA) 606
12109 GP DTK Buitenpost 2025 Groep A · Saturday 18 October 2025
KOMMERIE, B. (BENTE) 725
13545 GP Emmen 2026 Groep A · Saturday 14 March 2026
KINGMA, R. (RUBEN) 802
13487 GP Schaakwoude 2026 Groep A · Saturday 4 April 2026
NIJS, F.R. (FLORENTIJN) 815
12838 GP de Donger Groep A · Saturday 10 January 2026
Fries kampioenschap jeugd E categorie 2026 Groep A Sunday 15 February 2026 +0–3=0 -6.7
GP Staunton Groningen Groep A Sunday 28 December 2025 +5–0=0 +231.3
GP Oldenkamp 2026 Groep A Saturday 9 May 2026 +1–3=3 +5.0
GP Schaakwoude 2026 Groep A Saturday 4 April 2026 +5–2=0 +45.6
GP Emmen 2026 Groep A Saturday 14 March 2026 +4–3=0 -17.0
GP Hennie Collignon 2026 Groep A Saturday 31 January 2026 +4–3=0 +83.9
GP de Donger Groep A Saturday 10 January 2026 +2–4=0 -14.0
GP DTK Buitenpost 2025 Groep A Saturday 18 October 2025 +2–4=1

Rating History

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Peak Ratings

Rapid 926 June 1, 2026

Games

Wins 23
Losses 22
Draws 4
Win Rate 47%

Performance by Color

Color Wins Draws Losses Win Rate
White 10 2 12 42%
Black 13 2 10 52%

Recent Matches

Venema, A. (Aleks) (1199) Saturday 9 May 2026 DRAW +13.7
Sze, X. (Xander) (915) Saturday 9 May 2026 LOSS -19.8
Liu, N.J. (Nathan) (938) Saturday 9 May 2026 LOSS -18.5
Veldmeijer, L. (Leah) (1074) Saturday 9 May 2026 LOSS -11.4
Den Admirant, L. (Laurens) (1140) Saturday 9 May 2026 DRAW +11.5
Heres, G. (Gerlof) (881) Saturday 9 May 2026 DRAW -1.7
Sterk, S. (Sophie) (1128) Saturday 9 May 2026 WIN +31.1
Steeds, E. (Elon) (814) Saturday 4 April 2026 WIN +17.1
Precht, L. (Lander) (815) Saturday 4 April 2026 WIN +17.2
Sleijpen, L. (Levi) (908) Saturday 4 April 2026 WIN +22.5
Bloem, D. (Davey) (920) Saturday 4 April 2026 LOSS -17.7
Campen van, F. (Fenna) (764) Saturday 4 April 2026 WIN +14.4
Hoek van der, J. (Jarne) (802) Saturday 4 April 2026 WIN +16.5
Kingma, R. (Ruben) (802) Saturday 4 April 2026 LOSS -24.4
Asghari Shayan, N.A.S. (Noyan) (400) Saturday 14 March 2026 WIN +2.2
Salcedo, T. (Thiago) (563) Saturday 14 March 2026 WIN +6.1
Campen van, F. (Fenna) (754) Saturday 14 March 2026 WIN +14.9
Irwin, E.O. (Elin) (811) Saturday 14 March 2026 WIN +18.1
Battenberg, S. (Shanne) (981) Saturday 14 March 2026 LOSS -15.0
Nijs, F.R. (Florentijn) (1011) Saturday 14 March 2026 LOSS -13.4