Nakajima Osamu (中島治)
Place: Shiga, Japan
Rating: 2145.10, Std: 270.09, Rank: -
First game: 2001-11-11, Last game: 2019-03-17
Top rating: 2241.51 (2012-05-20)
Games: 27, Wins: 15, Draws: 3, Losses: 9
Gy1: 0, Gy2: 0, Gy5: 0
| 51 Touryumonsen Tournament | ||||
|---|---|---|---|---|
| Date | 2019-03-17 | Rating | 2145.10 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | 1613.85 | |
| 2 | White | Loss | 2207.84 | |
| 3 | Black | Win | 2285.49 | |
| 4 | Black | Win | 1613.85 | |
| 5 | Black | Loss | 2207.84 | |
| 6 | White | Loss | 2285.49 | |
| 50 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2012-05-20 | Rating | 2241.51 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win | 2008.96 | |
| 3 | Black | Loss | 2552.10 | |
| 4 | Black | Win | 2090.30 | |
| 5 | Black | Draw | 2342.19 | |
| 45 Touryumonsen Tournament | ||||
| Date | 2012-03-18 | Rating | 2240.45 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | 2015.70 | |
| 2 | White | Loss | 2553.88 | |
| 3 | White | Win | 2063.44 | |
| 4 | Black | Win | 2132.86 | |
| 5 | White | Win | 1829.82 | |
| 43 Kyoto Classified Tournament | ||||
| Date | 2011-11-13 | Rating | 2227.47 | |
| Round | Color | Result | Opponent | |
| A1 | White | Loss | 2023.67 | |
| A2 | White | Win | 1904.66 | |
| A3 | White | Loss | 2361.88 | |
| A4 | Black | Win | 2086.43 | |
| A5 | White | Win | 2008.95 | |
| A6 | Black | Loss | 2548.61 | |
| 33rd Kyoto Classified - group 1 | ||||
| Date | 2001-11-11 | Rating | 2074.96 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | 1922.12 | |
| 2 | White | Draw | 2201.65 | |
| 3 | White | Win | 1759.88 | |
| 4 | Black | Draw | 1860.26 | |
| 5 | Black | Win | 1967.04 | |
| 6 | White | Loss | 2009.23 | |