Ratner, Boris
Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1927 |
489 |
2223 | (55) | 8 |
| 1928 |
441 |
2239 | (44) | 15 |
| 1929 |
373 |
2262 | (40) | 25 |
| 1930 |
252 |
2305 | (41) | 11 |
| 1931 |
198 |
2340 | (36) | 30 |
| 1932 |
163 |
2357 | (36) | 26 |
| 1933 |
139 |
2368 | (39) | 18 |
| 1934 |
157 |
2357 | (43) | 10 |
| 1935 |
194 |
2343 | (38) | 26 |
| 1936 |
264 |
2315 | (34) | 35 |
| 1937 |
269 |
2317 | (35) | 33 |
| 1938 |
301 |
2302 | (44) | 0 |
| 1939 |
330 |
2287 | (41) | 28 |
| 1940 |
275 |
2300 | (53) | 0 |
| 1941 |
238 |
2313 | (58) | 0 |
| 1942 |
183 |
2327 | (59) | 0 |
| 1943 |
146 |
2340 | (54) | 0 |
| 1944 |
132 |
2353 | (43) | 11 |
| 1945 |
100 |
2383 | (33) | 48 |
| 1946 |
143 |
2359 | (36) | 29 |
| 1947 |
164 |
2320 | (45) | 15 |
Rating table notes
|
| Biographical data |
| Name: Ratner, Boris Yakovlevich |
| Born: 1909 |
| Died: 1974 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 335 |
| Di Felice, Chess Results, 1931-1935, page 399 |
| Di Felice, Chess Results, 1936-1940, page 369 |
| Di Felice, Chess Results, 1941-1946, page 356 |
| Di Felice, Chess Results, 1947-1950, page 474 |
| Gaige, Chess Personalia, page 348 |
| Thulin, Name index to CTC, page 214 |
| |
Tournament data
| Kiev 1927 |
Kiev City Championship |
3 | / | 8 |
| | | |
| Odessa 1928 |
5th Ukrainian Championship |
6 | / | 15 |
| | | |
| Kiev 1929 (1) |
Kiev City Championship |
6 | / | 13 |
| | | |
| Kiev 1929 (2) |
Kiev Tournament |
2.5 | / | 6 |
| | | |
| Kharkov 1929 (1) |
Kharkov Tournament |
1 | / | 6 |
| | | |
| Kiev 1930 |
Kiev City Championship |
6 | / | 11 |
| | | |
| Kharkov 1931 (1) |
6th Ukrainian Championship |
6 | / | 11 |
| | | |
| Moscow 1931 (8) |
7th USSR Championship Semi-Finals - Group 8 |
3 | / | 9 |
| | | |
| Kiev 1931 |
Kiev Championship |
7.5 | / | 10 |
| | | |
| Kiev 1932 (1) |
Kiev Tournament |
3.5 | / | 9 |
| | | |
| Leningrad 1932 (1) |
Leningrad - Kiev Match |
| | | | | | |
|
Ratner, B.Y. - Rovner, D.O. |
0.5 - 0.5 |
| | | |
|
Ratner, B.Y. - Kubbel, L.I. |
0.5 - 0.5 |
| | | |
|
Ratner, B.Y. - Zek, I.V. |
0 - 1 |
| | | |
| Kiev 1932 (2) |
Kiev Championship |
9.5 | / | 14 |
| | | |
| Kiev 1933 (1) |
Kiev Championship |
4.5 | / | 10 |
| | | |
| Kiev 1933 (2) |
Kiev Tournament |
5 | / | 8 |
| | | |
| Ivanovo 1934 (3) |
Ivanovo Tournament |
11 | / | 12 |
| | | |
| Kharkov 1935 (3) |
Trade Unions Championship Semi-Final, Group 1 |
9.5 | / | 13 |
| | | |
| Kiev 1935 |
Kiev Championship |
8.5 | / | 13 |
| | | |
| Kiev 1936 (1) |
8th Ukrainian Championship |
8 | / | 17 |
| | | |
| Kiev 1936 (2) |
Kiev Championship |
8 | / | 13 |
| | | |
| Kharkov 1936 |
Spartak Championship |
1.5 | / | 5 |
| | | |
| Kiev 1937 (1) |
Moscow - Ukraine Match |
| | | | | | |
|
Ratner, B.Y. - Chistiakov, A.N. |
0 - 2 |
| | | |
| Kiev 1937 (2) |
9th Ukrainian Championship |
9 | / | 17 |
| | | |
| Rostov-on-Don 1937 (4) |
Rostov-on-Don 1st Category Tournament - Group 3 |
8.5 | / | 14 |
| | | |
| Kiev 1939 |
Kiev Championship |
7.5 | / | 13 |
| | | |
| Dnepropetrovsk 1939 |
11th Ukrainian Championship |
6 | / | 15 |
| | | |
| Kiev 1944 |
Bolshevik Championship |
4 | / | 11 |
| | | |
| Kiev 1945 (1) |
13th Ukrainian Championship |
7.5 | / | 12 |
| | | |
| Kiev 1945 (2) |
14th USSR Championship - Semi-Final |
10 | / | 14 |
| | | |
| Moscow 1945 (3) |
14th USSR Championship |
6 | / | 17 |
| | | |
| Kiev 1945 (3) |
14th Ukrainian Championship |
1.5 | / | 4 |
| | | |
| Moscow 1945 (6) |
6th Trade Unions Team Championship - Final, Krylia Soverov - Bolshevik 2 |
| | | | | | |
|
Ratner, B.Y. - Smyslov, Va.V. |
0.5 - 0.5 |
| | | |
| Leningrad 1946 (3) |
Leningrad International Tournament |
4.5 | / | 11 |
| | | |
| Leningrad 1946 (4) |
15th U.S.S.R. Championship Semi-Final |
8.5 | / | 18 |
| | | |
| Kiev 1947 (2) |
16th Ukranian Championship |
6 | / | 15 |
| | | |
| Player information updated: 24 Aug. 2025 |
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