Arai Kazumi (新井和美)
Place: Saitama, Japan
Rating: 2378.58, Std: 314.85, Rank: -
First game: 2010-01-31, Last game: 2011-09-11
Top rating: 2379.96 (2011-08-10)
Games: 47, Wins: 29, Draws: 6, Losses: 12
Gy1: 0, Gy2: 0, Gy5: 0
| 51 Suiseisen Tournament | ||||
|---|---|---|---|---|
| Date | 2011-09-11 | Rating | 2378.58 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win | Kon Akira | 2011.89 |
| 3 | Black | Loss | Tada Ayako | 2246.93 |
| 4 | Black | Win | Iwano Fumio | 2120.60 |
| World Championship 2011, WT | ||||
| Date | 2011-08-10 | Rating | 2379.96 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kolouchová Monika | 2265.57 |
| 2 | White | Win | Poghosyan Yeva | 2067.24 |
| 3 | Black | Win | Jellve Emma | 2157.99 |
| 4 | White | Draw | Metreveli Irina | 2471.60 |
| 5 | Black | Win | Lashko Kira | 2281.97 |
| 6 | White | Draw | Nikonova Natalya | 2352.36 |
| 7 | Black | Draw | Oborina Anastasja | 2417.85 |
| 8 | Black | Win | Mirme Madli | 2214.49 |
| 9 | White | Win | Savik Aki | 1724.72 |
| 28th Kanto Championship | ||||
| Date | 2011-05-22 | Rating | 2370.01 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Ono Takayuki | 2394.17 |
| 2 | Black | Win | Maruta Koji | 2099.57 |
| 3 | Black | Draw | Fujikawa Masaki | 2099.53 |
| 4 | White | Win | Tomobe Katsuhiro | 2226.38 |
| 5 | White | Win | Kamiya Shunsuke | 2414.36 |
| 28th Kanto Shineisen Tournament | ||||
| Date | 2011-04-17 | Rating | 2364.68 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Fukui Nobuhiro | 2411.02 |
| 2 | Black | Win | Suzuki Rin | 1990.27 |
| 3 | Black | Win | Kato Yasuhiro | 2057.93 |
| 4 | Black | Win | Kon Akira | 2005.83 |
| 5 | White | Win | Maruta Hiroki | 2118.00 |
| Meijinsen Qualification East-Japan area 1st round | ||||
| Date | 2010-06-27 | Rating | 2315.89 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Nagao Noriaki | 2378.63 |
| 2 | Black | Loss | Maruta Koji | 2109.17 |
| 3 | White | Loss | Tamada Yoichi | 2479.21 |
| 4 | White | Win | Suzuki Rin | 1989.58 |
| 27th Kanto Championship | ||||
| Date | 2010-05-23 | Rating | 2311.35 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Tamura Kazumasa | 2510.72 |
| 2 | Black | Loss | Nagao Noriaki | 2376.41 |
| 3 | White | Win | Suzuki Rin | 1989.52 |
| 4 | White | Win | Maruta Hiroki | 2080.44 |
| 5 | Black | Loss | Tada Ayako | 2188.97 |
| 27th Kanto Shineisen Tournament | ||||
| Date | 2010-04-04 | Rating | 2310.28 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Watanabe Tatsuya | 2155.16 |
| 2 | White | Win | Matsuoka Teruo | 1975.63 |
| 3 | Black | Draw | Shimoyama Takuma | 2261.53 |
| 4 | Black | Win | Kato Yasuhiro | 2098.21 |
| 5 | White | Loss | Tomobe Katsuhiro | 2199.02 |
| 5th All Japan Championship | ||||
| Date | 2010-03-21 | Rating | 2310.10 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Nagao Noriaki | 2371.54 |
| 2 | White | Win | Fujikawa Masaki | 2033.30 |
| 3 | Black | Win | Nakayama Tomoharu | 2433.06 |
| 4 | Black | Draw | Kudomi Takahiro | 2374.81 |
| 5 | White | Loss | Kawamura Norihiko | 2586.60 |
| 6 | White | Win | Fukui Nobuhiro | 2312.70 |
| 13th Mikami Cup Tournament | ||||
| Date | 2010-01-31 | Rating | 2304.83 | |
| Round | Color | Result | Opponent | |
| A1 | Black | Win | Kuramoto Hideharu | 1902.49 |
| A2 | White | Win | Ozawa Tetsushi | 2061.71 |
| A3 | White | Win | Maruta Hiroki | 2081.22 |
| A4 | White | Loss | Tadokoro Hosai | 1902.58 |
| A5 | Black | Win | Iwano Fumio | 2122.74 |