Players › Kazumasa Yamanaka
Kazumasa Yamanaka
| Player No. | 28 |
|---|---|
| Rank | 8-dan |
| Date of birth | Dec 15, 1914 |
| Birthplace | Okayama |
| Teacher | 木見金治郎9-dan (deceased) |
Junisen terms39
Career record192W-229L
Win rate0.456
Deviation score (FY1985)25.0
Best deviation score46.6
FY1966
FY1966
Rating history and all games →
Junisen record
| Term | Class | Rank | Record | Up/down | Deviation |
|---|---|---|---|---|---|
| 44th term | Class C2 | 38 | 1W-9L | 25.0 | |
| 43rd term | Class C2 | 35 | 2W-8L | 26.9 | |
| 42nd term | Class C2 | 34 | 2W-8L | 26.3 | |
| 41st term | Class C2 | 30 | 2W-8L | 31.5 | |
| 40th term | Class C2 | 1 | 2W-8L | 35.3 | |
| 39th term | Class C1 | 13 | 0W-10L | Relegated | 33.7 |
| 38th term | Class C1 | 14 | 4W-6L | △ | 42.9 |
| 37th term | Class C1 | 18 | 4W-6L | △ | |
| 36th term | Class C1 | 9 | 3W-7L | Demerit | |
| 30th term | Class C1 | 8 | 5W-5L | 36.7 | |
| 29th term | Class C1 | 5 | 5W-5L | 43.6 | |
| 28th term | Class C1 | 9 | 6W-4L | 46.0 | |
| 27th term | Class C1 | 13 | 5W-5L | 45.1 | |
| 26th term | Class C1 | 9 | 1W-7L | 37.9 | |
| 25th term | Class C1 | 10 | 5W-7L | 37.2 | |
| 24th term | Class C1 | 8 | 5W-7L | 42.9 | |
| 23rd term | Class C1 | 10 | 7W-5L | 45.2 | |
| 22nd term | Class C1 | 7 | 4W-8L | 36.5 | |
| 21st term | Class C1 | 6 | 5W-7L | 46.6 | |
| 20th term | Class C1 | 2 | 4W-6L | 40.9 | |
| 19th term | Class C1 | 3 | 7W-5L | 46.6 | |
| 18th term | Class C1 | 3 | 7W-4L | ||
| 17th term | Class C1 | 7 | 6W-5L | ||
| 16th term | Class C1 | 2 | 4W-7L | ||
| 15th term | Class C1 | 5 | 6W-4L | ||
| 14th term | Class C1 | 1 | 3W-6L | ||
| 13th term | Class C1 | 3 | 7W-5L | ||
| 12th term | Class C1 | 2 | 8W-4L | ||
| 11th term | Class C1 | 4 | 8W-3L | ||
| 10th term | Class C1 | 4 | 7W-6L | ||
| 9th term | Class C1 | 4 | 7W-4L | ||
| 8th term | Class C1 | 4 | 7W-5L | ||
| 7th term | Class C1 | 4 | 6W-6L | ||
| 6th term | Class B2 | 8 | 6W-6L | ||
| 5th term | Class C (Ko) | 6W-6L | |||
| 4th term | Class C (Ko)・ West | 5W-3L | |||
| 3rd term | Class C | 4W-5L | |||
| 2nd term | Class C・ West | 8 | 7W-5L | To Class C1 | |
| 1st term | Class C | 6 | 9W-4L |
How the deviation score is calculated: see here.
Terms in each class
| Class B2 | 1 terms |
|---|---|
| Class C1 | 28 terms |
| Class C2 | 5 terms |
Promotion history
| 1993 | 8-dan |
|---|---|
| 1973 | 7-dan |
Career win milestones
| 100 wins | Jun 30, 1964 Kisei-sen |
|---|---|
| 200 wins | Dec 14, 1973 Junisen |
Best wins (highest-rated opponents)
| Jul 26, 1968 | Kazuyoshi Nishimura 1730 | Junisen |
| Jan 21, 1967 | Kazuyoshi Nishimura 1729 | Junisen |
| Jul 30, 1973 | Hidemitsu Moriyasu 1721 | Meisho-sen |
| Mar 1, 1974 | Kazuo Ishida 1711 | Kisei-sen |
| Jul 22, 1969 | Kazuyoshi Nishimura 1706 | Junisen |
Career wins and ratings are counted from the games recorded on this site (official games from FY1964, and Junisen games before that) and may differ from official records.