Japan Team Chess Championship 2025 チーム選手権 OpenLast update 02.11.2025 10:23:59, Creator/Last Upload: NCS
Team-Composition with round-results
| 1. The Vibrants (RtgAvg:2022, TB1: 11 / TB2: 19,5) |
| Bo. | | Name | Rtg | RtgN | FED | 1 | 2 | 3 | 4 | 5 | 6 | Pts. | Games | RtgAvg |
| 1 | CM | Nakahara, Kan | 2146 | 2146 | | 1 | 1 | 1 | ½ | 1 | 1 | 5,5 | 6 | 1987 |
| 2 | | Moritani, Sho | 2012 | 2012 | | 1 | 1 | 1 | ½ | ½ | ½ | 4,5 | 6 | 1943 |
| 3 | | Matsuyama, Koya | 2034 | 2034 | | 1 | 1 | 0 | 1 | 1 | 1 | 5 | 6 | 1805 |
| 4 | | Matsunaga, Toma | 1894 | 1894 | | 1 | 1 | 0 | 1 | 1 | ½ | 4,5 | 6 | 1715 |
Player info
| Nakahara Kan CM 2146 Rp:2390 |
| Rd. | SNo | | Name | Rtg | RtgN | FED | Pts. | Res. | Bo. |
| 1 | 69 | | Ni Fang | 1823 | 1823 | | 2 | w 1 | 1 |
| 2 | 20 | | Yamaguchi Tosei | 1912 | 1912 | | 4 | s 1 | 1 |
| 3 | 27 | | Katsuta Yuki | 1911 | 1911 | | 0 | w 1 | 1 |
| 4 | 25 | CM | Kobayashi Atsuhiko | 2205 | 2205 | | 4,5 | s ½ | 1 |
| 5 | 2 | | Dryglas Maciej | 2164 | 2164 | | 3 | w 1 | 1 |
| 6 | 30 | | Okabe Yuma | 1908 | 1908 | | 2 | s 1 | 1 |
| Moritani Sho 2012 Rp:2105 |
| Rd. | SNo | | Name | Rtg | RtgN | FED | Pts. | Res. | Bo. |
| 1 | 107 | | Ono Toshiki | 1511 | 1511 | | 3,5 | s 1 | 2 |
| 2 | 58 | WCM | Hasegawa Emi | 1678 | 1678 | | 2 | w 1 | 2 |
| 3 | 65 | | Furuya Masahiro | 1995 | 1995 | | 2,5 | s 1 | 2 |
| 4 | 63 | | Higashino Tetsuo | 2140 | 2140 | | 4 | w ½ | 2 |
| 5 | 40 | | Sugimoto Koichi | 1866 | 1866 | | 1,5 | s ½ | 2 |
| 6 | 68 | IM | Nanjo Ryosuke | 2467 | 2467 | | 5,5 | w ½ | 2 |
| Matsuyama Koya 2034 Rp:2105 |
| Rd. | SNo | | Name | Rtg | RtgN | FED | Pts. | Res. | Bo. |
| 1 | 145 | | Hamaguchi Kei | 1388 | 1388 | | 2 | w 1 | 3 |
| 2 | 96 | | Ono Tadashi | 1715 | 1715 | | 2,5 | s 1 | 3 |
| 3 | 103 | | Matsumoto Yoshitaro | 1977 | 1977 | | 4 | w 0 | 3 |
| 4 | 101 | | Maeshima Hiroaki | 1893 | 1893 | | 4,5 | s 1 | 3 |
| 5 | 78 | | Honda Yoshiki | 1815 | 1815 | | 2,5 | w 1 | 3 |
| 6 | 106 | | Nagataki Kota | 2044 | 2044 | | 4 | s 1 | 3 |
| Matsunaga Toma 1894 Rp:1885 |
| Rd. | SNo | | Name | Rtg | RtgN | FED | Pts. | Res. | Bo. |
| 1 | 170 | | Yoshioka Kosaku | 0 | 0 | | 1 | s 1 | 4 |
| 2 | 134 | | Kinoshita Kanako | 1818 | 1818 | | 2 | w 1 | 4 |
| 3 | 167 | | Yoshiki Kohei | 1660 | 1660 | | 2 | s 0 | 4 |
| 4 | 139 | | Sakai Enju | 1888 | 1888 | | 3 | w 1 | 4 |
| 5 | 116 | | Kawamura Takuto | 1747 | 1747 | | 3 | s 1 | 4 |
| 6 | 144 | | Misaka Susumu | 2174 | 2174 | | 4,5 | w ½ | 4 |
Board Pairings
| Round 1 on 2025/11/01 at 10:30 |
| Bo. | 5 | The Vibrants | Rtg | | | - | 23 | Univ. of Tsukuba OB | Rtg | | | 4 : 0 |
| 5.1 | CM | | 2146 | | | - | | | 1823 | | | 1 - 0 |
| 5.2 | | | 2012 | | | - | | | 1511 | | | 1 - 0 |
| 5.3 | | | 2034 | | | - | | | 1388 | | | 1 - 0 |
| 5.4 | | | 1894 | | | - | | | 0 | | | 1 - 0 |
| Round 2 on 2025/11/01 at 13:50 |
| Bo. | 14 | Akabane Volstasy | Rtg | | | - | 5 | The Vibrants | Rtg | | | 0 : 4 |
| 5.1 | | | 1912 | | | - | CM | | 2146 | | | 0 - 1 |
| 5.2 | WCM | | 1678 | | | - | | | 2012 | | | 0 - 1 |
| 5.3 | | | 1715 | | | - | | | 2034 | | | 0 - 1 |
| 5.4 | | | 1818 | | | - | | | 1894 | | | 0 - 1 |
| Round 3 on 2025/11/01 at 16:40 |
| Bo. | 5 | The Vibrants | Rtg | | | - | 8 | Keio OB | Rtg | | | 2 : 2 |
| 4.1 | CM | | 2146 | | | - | | | 1911 | | | 1 - 0 |
| 4.2 | | | 2012 | | | - | | | 1995 | | | 1 - 0 |
| 4.3 | | | 2034 | | | - | | | 1977 | | | 0 - 1 |
| 4.4 | | | 1894 | | | - | | | 1660 | | | 0 - 1 |
| Round 4 on 2025/11/02 at 9:30 |
| Bo. | 4 | 8x8 Grill Masters | Rtg | | | - | 5 | The Vibrants | Rtg | | | 1 : 3 |
| 3.1 | CM | | 2205 | | | - | CM | | 2146 | | | ½ - ½ |
| 3.2 | | | 2140 | | | - | | | 2012 | | | ½ - ½ |
| 3.3 | | | 1893 | | | - | | | 2034 | | | 0 - 1 |
| 3.4 | | | 1888 | | | - | | | 1894 | | | 0 - 1 |
| Round 5 on 2025/11/02 at 12:50 |
| Bo. | 5 | The Vibrants | Rtg | | | - | 7 | Sapporo City Chess Team | Rtg | | | 3½: ½ |
| 2.1 | CM | | 2146 | | | - | | | 2164 | | | 1 - 0 |
| 2.2 | | | 2012 | | | - | | | 1866 | | | ½ - ½ |
| 2.3 | | | 2034 | | | - | | | 1815 | | | 1 - 0 |
| 2.4 | | | 1894 | | | - | | | 1747 | | | 1 - 0 |
| Round 6 on 2025/11/02 at 15:40 |
| Bo. | 3 | Hongo Chess no Kai | Rtg | | | - | 5 | The Vibrants | Rtg | | | 1 : 3 |
| 1.1 | | | 1908 | | | - | CM | | 2146 | | | 0 - 1 |
| 1.2 | IM | | 2467 | | | - | | | 2012 | | | ½ - ½ |
| 1.3 | | | 2044 | | | - | | | 2034 | | | 0 - 1 |
| 1.4 | | | 2174 | | | - | | | 1894 | | | ½ - ½ |
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