Christian Grätzer
Nationaler Schiedsrichter (NA)
Einsiedeln
SSB-Code 3087FIDE-ID 1372882SeniorLicense L
STD 1807 (0) —
SMM Ligen 1-4 2026 rounds 4-5 decentralised, SUI
2026-06-01 – 2026-06-20
SMM Ligen 1-4 2026 round 3 decentralised, SUI
2026-05-04 – 2026-05-09
