Kammala jumla mai zuwa: Nilsson ya wakilci Sweden a gasar Olympics ta Chess ta farko a London a 1927, kuma ya yi daidai da 9-11 a Gasar Cin Kofin Duniya na Amateur (Max Euwe ya lashe), wanda ya faru a lokacin gasar Olympics ta 1927.
Gasar Olympiad ta Chess ta 2 a Hague 1928.