Dee ihe na-aga n'ihu na paragraf a - Schärer meriri medali iri na anọ na FIBT World Championships na ọla edo asaa (Otu nwoke: 1978, 1979, 1982; Mmadụ anọ: 1971, 1973, 1975, 1986), ọlaọcha atọ (Otu nwoke: 1983, Mmadụ anọ: 1977, 1978), na ọla nchara anọ (Otu nwoke: 1981
, Nwoke anọ: 1979, 1981, 1982). Utu aha abụọ mbụ ọ meriri dị ka onye na-akwọ ụgbọala na otu onye ọkwọ ụgbọ ala René Stadler tupu ọ bụrụ onye ọkwọ ụgbọ ala n'onwe ya.