Players › Takayuki Yamasaki
Takayuki Yamasaki
| Player No. | 227 |
|---|---|
| Rank | 9-dan |
| Date of birth | Feb 14, 1981 |
| Birthplace | Hiroshima |
| Teacher | Nobuo Mori 7-dan |
Junisen terms29
Career record184W-132L
Win rate0.582
Deviation score (FY2026)52.0
Best deviation score71.2
FY2004
FY2004
Rating history and all games →
Junisen record
| Term | Class | Rank | Record | Up/down | Deviation |
|---|---|---|---|---|---|
| 85th term | Class B1 | 11 | 3W-4L | 52.0 | |
| 84th term | Class B2 | 3 | 9W-1L | Promoted | 65.5 |
| 83rd term | Class B1 | 10 | 3W-9L | Relegated | 54.9 |
| 82nd term | Class B1 | 7 | 5W-7L | 59.4 | |
| 81st term | Class B1 | 2 | 6W-6L | 60.1 | |
| 80th term | Class A | 10 | 1W-8L | Relegated | 57.9 |
| 79th term | Class B1 | 11 | 9W-3L | Promoted | 66.6 |
| 78th term | Class B1 | 6 | 3W-9L | 57.0 | |
| 77th term | Class B1 | 6 | 6W-6L | 59.7 | |
| 76th term | Class B1 | 2 | 5W-5L | 65.4 | |
| 75th term | Class B1 | 10 | 8W-4L | 61.0 | |
| 74th term | Class B1 | 4 | 5W-7L | 63.4 | |
| 73rd term | Class B1 | 6 | 8W-4L | 61.2 | |
| 72nd term | Class B1 | 3 | 7W-5L | 61.0 | |
| 71st term | Class B1 | 6 | 8W-4L | 59.8 | |
| 70th term | Class B1 | 6 | 7W-5L | 60.8 | |
| 69th term | Class B1 | 6 | 6W-6L | 63.4 | |
| 68th term | Class B1 | 10 | 7W-5L | 70.1 | |
| 67th term | Class B1 | 12 | 5W-7L | 59.7 | |
| 66th term | Class B2 | 7 | 8W-2L | Promoted | 61.9 |
| 65th term | Class B2 | 20 | 7W-3L | 65.2 | |
| 64th term | Class C1 | 3 | 10W-0L | Promoted | 60.8 |
| 63rd term | Class C1 | 28 | 8W-2L | 71.2 | |
| 62nd term | Class C2 | 1 | 8W-2L | Promoted | 64.0 |
| 61st term | Class C2 | 8 | 8W-2L | 66.0 | |
| 60th term | Class C2 | 25 | 7W-3L | 55.7 | |
| 59th term | Class C2 | 9 | 4W-6L | 61.3 | |
| 58th term | Class C2 | 12 | 6W-4L | 49.0 | |
| 57th term | Class C2 | 47 | 7W-3L | 55.8 |
How the deviation score is calculated: see here.
Terms in each class
| Class A | 1 terms |
|---|---|
| Class B1 | 17 terms |
| Class B2 | 3 terms |
| Class C1 | 2 terms |
| Class C2 | 6 terms |
Promotion history
| Feb 6, 2025 | 9-dan |
|---|---|
| Jul 27, 2013 | 8-dan |
| Aug 10, 2006 | 7-dan |
| Nov 18, 2004 | 6-dan |
| Aug 28, 2001 | 5-dan |
| Apr 1, 1998 | 4-dan |
| 1994 | 1-dan |
Career win milestones
| 100 wins | Sep 26, 2001 Oza-sen |
|---|---|
| 200 wins | Aug 18, 2004 Ryuo-sen |
| 300 wins | Sep 7, 2007 Junisen |
| 400 wins | Sep 7, 2010 Oi-sen |
| 500 wins | May 18, 2015 Oi-sen |
| 600 wins | Aug 7, 2019 Eio-sen |
| 700 wins | Apr 10, 2024 Osho-sen |
Best wins (highest-rated opponents)
| Mar 27, 2005 | Yoshiharu Habu 2079 | NHK Cup |
| Jan 20, 2020 | Akira Watanabe 2041 | Asahi Cup |
| Apr 5, 2009 | Yoshiharu Habu 2007 | Daiwa Cup |
| Apr 5, 2009 | Yoshiharu Habu 2007 | Net Saikyo-sen |
| Mar 12, 2004 | Toshiyuki Moriuchi 1987 | Oi-sen |
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.