Arthur Tönz

Nationaler Schiedsrichter (NA)

Zürich Nimzowitsch

SSB-Code 21093FIDE-ID 20652887Jg. 1992License L

STD 2048 (0) —

RPD 2062 (0) —

BLZ 2111 (0) —

SMM Ligen 1-4 2026 rounds 4-5 decentralised, SUI

2026-06-01 – 2026-06-20

SGM 2025-2026 (all leagues) Round 7 decentralized, SUI

2026-03-07 – 2026-03-07

SGM 2025-2026 (all leagues) Round 5-6 decentralized, SUI

2026-02-07 – 2026-02-21

SGM 2025-2026 (all leagues) Round 3 decentralized, SUI

2025-12-13 – 2025-12-13