Arai Kazumi (新井和美)
Place: Saitama, Japan
Rating: 2377.15, Std: 308.44, Rank: -
First game: 2010-01-31, Last game: 2011-09-11
Top rating: 2378.53 (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 | 2377.15 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win | Kon Akira | 2010.41 |
| 3 | Black | Loss | Tada Ayako | 2245.42 |
| 4 | Black | Win | Iwano Fumio | 2119.07 |
| World Championship 2011, WT | ||||
| Date | 2011-08-10 | Rating | 2378.53 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kolouchová Monika | 2264.51 |
| 2 | White | Win | Poghosyan Yeva | 2064.50 |
| 3 | Black | Win | Jellve Emma | 2156.58 |
| 4 | White | Draw | Metreveli Irina | 2469.79 |
| 5 | Black | Win | Lashko Kira | 2280.58 |
| 6 | White | Draw | Nikonova Natalya | 2351.05 |
| 7 | Black | Draw | Oborina Anastasja | 2416.38 |
| 8 | Black | Win | Mirme Madli | 2213.04 |
| 9 | White | Win | Savik Aki | 1722.51 |
| 28th Kanto Championship | ||||
| Date | 2011-05-22 | Rating | 2368.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Ono Takayuki | 2392.66 |
| 2 | Black | Win | Maruta Koji | 2097.97 |
| 3 | Black | Draw | Fujikawa Masaki | 2098.01 |
| 4 | White | Win | Tomobe Katsuhiro | 2224.91 |
| 5 | White | Win | Kamiya Shunsuke | 2412.97 |
| 28th Kanto Shineisen Tournament | ||||
| Date | 2011-04-17 | Rating | 2363.27 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Fukui Nobuhiro | 2409.60 |
| 2 | Black | Win | Suzuki Rin | 1988.78 |
| 3 | Black | Win | Kato Yasuhiro | 2056.42 |
| 4 | Black | Win | Kon Akira | 2004.41 |
| 5 | White | Win | Maruta Hiroki | 2116.55 |
| Meijinsen Qualification East-Japan area 1st round | ||||
| Date | 2010-06-27 | Rating | 2314.53 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Nagao Noriaki | 2377.26 |
| 2 | Black | Loss | Maruta Koji | 2107.72 |
| 3 | White | Loss | Tamada Yoichi | 2477.85 |
| 4 | White | Win | Suzuki Rin | 1988.23 |
| 27th Kanto Championship | ||||
| Date | 2010-05-23 | Rating | 2310.00 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Tamura Kazumasa | 2509.44 |
| 2 | Black | Loss | Nagao Noriaki | 2375.06 |
| 3 | White | Win | Suzuki Rin | 1988.18 |
| 4 | White | Win | Maruta Hiroki | 2079.11 |
| 5 | Black | Loss | Tada Ayako | 2187.62 |
| 27th Kanto Shineisen Tournament | ||||
| Date | 2010-04-04 | Rating | 2308.95 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Watanabe Tatsuya | 2154.00 |
| 2 | White | Win | Matsuoka Teruo | 1974.33 |
| 3 | Black | Draw | Shimoyama Takuma | 2260.21 |
| 4 | Black | Win | Kato Yasuhiro | 2096.85 |
| 5 | White | Loss | Tomobe Katsuhiro | 2197.69 |
| 5th All Japan Championship | ||||
| Date | 2010-03-21 | Rating | 2308.77 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Nagao Noriaki | 2370.21 |
| 2 | White | Win | Fujikawa Masaki | 2031.98 |
| 3 | Black | Win | Nakayama Tomoharu | 2431.69 |
| 4 | Black | Draw | Kudomi Takahiro | 2373.46 |
| 5 | White | Loss | Kawamura Norihiko | 2585.44 |
| 6 | White | Win | Fukui Nobuhiro | 2311.36 |
| 13th Mikami Cup Tournament | ||||
| Date | 2010-01-31 | Rating | 2303.50 | |
| Round | Color | Result | Opponent | |
| A1 | Black | Win | Kuramoto Hideharu | 1901.26 |
| A2 | White | Win | Ozawa Tetsushi | 2060.44 |
| A3 | White | Win | Maruta Hiroki | 2079.93 |
| A4 | White | Loss | Tadokoro Hosai | 1901.38 |
| A5 | Black | Win | Iwano Fumio | 2121.43 |