| Frankfurt 1923 (4) |
23rd German Chess Federation Congress - Hauptturnier C |
4.5 | / | 8 |
| | | |
| Chemnitz 1925 |
13th Saxonian Chess Federation Congress |
2 | / | 6 |
| | | |
| Perleberg 1926 (1) |
1st Deutsche Schachverband Congress - Group A |
6 | / | 7 |
| | | |
| Berlin 1926 (2) |
Berlin Championship |
9.5 | / | 16 |
| | | |
| Berlin 1927 (6) |
Berlin City Championship - Final |
8 | / | 14 |
| | | |
| Stockholm 1927 (1) |
Sallskapet Club - Berlin Schachgesellschaft Match |
| | | | | | |
|
Helling, K. - Jacobson, Er. |
2 - 0 |
| | | |
| Berlin 1928 (1) |
Berlin Tournament |
7 | / | 13 |
| | | |
| Berlin 1928 (2) |
Berlin Championship - Preliminary Group A |
5.5 | / | 7 |
| | | |
| Leipzig 1928 (2) |
16th Saxonian Chess Federation Congress |
4 | / | 7 |
| | | |
| Wiesbaden 1928 |
Wiesbaden Chess Festival - Premier Section |
| | | | | | |
|
Helling, K. - Richter, K. (2) |
1 - 0 |
| | | |
| Berlin 1928 (7) |
Berlin - Stockholm Match |
| | | | | | |
|
Helling, K. - Stoltz, G. |
0.5 - 1.5 |
| | | |
| Berlin 1928 (8) |
Berlin Tournament |
4.5 | / | 11 |
| | | |
| Berlin 1928 (11) |
Berlin Championship - Final |
7 | / | 9 |
| | | |
|
Helling, K. - Richter, K. (2) |
2 - 0 |
| | | |
| Copenhagen 1929 |
Berlin - Copenhagen Team Match |
| | | | | | |
|
Helling, K. - Gemzoe, J.E.W. |
1 - 0 |
| | | |
| Bremen 1929 |
Lower Elbe Chess Federation - Berlin Chess Association Match |
| | | | | | |
|
Helling, K. - Brinckmann, A. |
0 - 1 |
| | | |
| Duisburg 1929 (9) |
26th German Chess Federation Congress - Master Tournament |
7.5 | / | 13 |
| | | |
| Berlin 1929 (2) |
Berlin Tournament |
4.5 | / | 9 |
| | | |
| Zwickau 1930 |
18th Saxonian Chess Federation Congress |
6.5 | / | 7 |
| | | |
| Berlin 1930 (4) |
Berlin Quadrangular Tournament |
3.5 | / | 6 |
| | | |
| Berlin 1931 (1) |
Berlin Tournament |
6 | / | 7 |
| | | |
| Berlin 1931 (2) |
Berlin International Tournament |
2.5 | / | 5 |
| | | |
| Leipzig 1931 (1) |
19th Saxonian Chess Federation Tournament |
6 | / | 7 |
| | | |
| Swinemunde 1931 |
27th German Chess Federation Congress |
7 | / | 12 |
| | | |
| Prague 1931 (5) |
4th Olympiad |
7 | / | 13 |
| | | |
| Berlin 1931 (3) |
Berliner Schachgesellschaft Championship |
6 | / | 10 |
| | | |
| Berlin 1932 (1) |
Cafe Mokadoro Tournament |
2 | / | 5 |
| | | |
| Bad Schandau 1932 |
20th Saxonian Chess Federation Tournament |
5 | / | 7 |
| | | |
| Berlin 1932 (4) |
Berliner Schachgesellschaft Winter Tournament - Preliminary Section |
4.5 | / | 7 |
| | | |
| Berlin 1932 (5) |
Berlin Championship |
9 | / | 11 |
| | | |
| Berlin and Hamburg 1932 |
Berlin - Hamburg Telephone Match |
| | | | | | |
|
Helling, K. - Wagner, H. (1) |
0 - 1 |
| | | |
| Berlin 1932 (7) |
Berlin Tournament |
7 | / | 13 |
| | | |
| Berlin 1933 (2) |
Berlin Championship |
7 | / | 11 |
| | | |
| Aachen 1933 |
Aachen Tournament |
4.5 | / | 11 |
| | | |
| Bad Pyrmont 1933 (1) |
German Chess Federation Congress - Championship |
8 | / | 15 |
| | | |
| Hamburg 1935 (1) |
Berlin - Nordmark Team Match |
| | | | | | |
|
Helling, K. - von Hennig, H. |
1 - 0 |
| | | |
| Berlin 1936 (2) |
German Team Championship Final, Berlin - Niedersachsen |
| | | | | | |
|
Helling, K. - Meynecke, H. |
1 - 0 |
| | | |
| Berlin 1936 (3) |
Berlin Championship |
8 | / | 13 |
| | | |
| Dresden 1936 |
Dresden Tournament |
3.5 | / | 9 |
| | | |
| Berlin 1937 (1) |
Berlin Championship |
5 | / | 9 |
| | | |
| Berlin 1937 (2) |
Berliner Schachgesellschaft Jubilee Tournament |
2.5 | / | 7 |
| | | |
