Ratings
HARA Issei (Japan)
Japanese name(s): 原一惺11 tournaments
63 results
Player ID: 15662
Rated T264 in Japan and T306 in Asia&Oceania&Africa and T364 in the World
Latest rating: 1985
63 results
Player ID: 15662
Rated T264 in Japan and T306 in Asia&Oceania&Africa and T364 in the World
Latest rating: 1985
2025-03-16: 45_Meijin(Japan)
2025-03-15: 45_Meijin_team(Japan)
| UMEZAWA Yoshinori | won against | HARA Issei |
| HARA Issei | won against | NOMURA Soryo |
| OTANI Akimoto | won against | HARA Issei |
| NAGATSUKA Ibuki | 64-00 | HARA Issei |
| HARA Issei | won against | KAWAKAMI Makoto |
| NAKAMURA Kazuki | won against | HARA Issei |
| HARA Issei | won against | ISHIKAWA Takumi |
| HARA Issei | 47-17 | CHIBA Seima |
| UMEZAWA Yoshinori | 39-25 | HARA Issei |
| HARA Issei | 42-22 | KURACHI Takayuki |
| OGURA Ryutaro | 55-09 | HARA Issei |
| NAITO Osahito | 39-25 | HARA Issei |
2024-11-02: 164_Shinagawa_open(Japan)
2024-09-14: 162_Shinagawa_open(Japan)
2024-07-13: 160_Shianagawa_open(Japan)
2024-06-15: 159_Shinagawa_open(Japan)
| HARA Issei | 49-15 | TAKAHASHI Hisashi |
| HARA Issei | 43-21 | KAIBARA Takushi |
| TANIDA Kunihiko | 33-31 | HARA Issei |
| HARA Issei | 39-25 | MIYAMOTO Taketora |
| IWAKURA Hiroaki | 38-26 | HARA Issei |
| KITAJIMA Hideki | 52-12 | HARA Issei |
| HARA Issei | 40-24 | NAGATSUKA Ibuki |
| HARA Issei | 39-25 | MISONO Minoru |
| HARA Issei | 44-20 | MIYAMOTO Taketora |
| HARA Issei | 44-20 | KOMATSU Kanaharu |
| GO Shinu | 37-27 | HARA Issei |
| HARA Issei | 40-24 | TAYAMA Tsubasa |
| MIYAMOTO Taketora | won against | HARA Issei |
| HARA Issei | 53-11 | KOIDE Satoshi |
| MEISHO Yuta | 40-24 | HARA Issei |
| HARA Issei | 39-25 | KIMURA Kohiroshi |
| SHINNO Hiroki | 34-30 | HARA Issei |
| OTANI Akimoto | 49-15 | HARA Issei |
| HARA Issei | 48-16 | FUKUSHIMA Iyomu |
| OHMORI Keita | 49-15 | HARA Issei |
| MEISHO Shigeki | 50-14 | HARA Issei |
| HARA Issei | 44-20 | OHNO Masakazu |
| HARA Issei | 43-21 | MIYAMOTO Taketora |
| HARA Issei | 44-20 | IMAMURA Touji |
2023-10-22: 105_Nagareyama_B(Japan)
2023-08-20: 217_Nagareyama_open(Japan)
2023-06-25: 101_Nagareyama_B(Japan)
2023-06-18: 274_Kawagoe_ranking_games(Japan)
2023-05-07: 100_Nagareyama_B(Japan)
| HARA Issei | 54-10 | FUJIWARA Tetsuya |
| HARA Issei | 45-19 | KAWAGUCHI Takumi |
| NISHIKUBO Hiroshi | 41-23 | HARA Issei |
| SATO Minato | 40-24 | HARA Issei |
| TSUTSUMI Ari | 43-21 | HARA Issei |
| TOKIWA Shuto | 44-20 | HARA Issei |
| NAKAMURA Kazuhiro | 36-28 | HARA Issei |
| NAKAMURA Kosuke | 33-31 | HARA Issei |
| HARA Issei | 64-00 | TOMITA Yo |
| CHIBA Seima | 38-26 | HARA Issei |
| YUUKI Kousei | 33-31 | HARA Issei |
| HARA Issei | 38-26 | TSUTSUMI Ari |
| HARA Issei | 38-26 | SATO Minato |
| HARA Issei | 47-17 | UCHIYAMA Shuuhei |
| HARA Issei | 46-18 | NISHIKUBO Hiroshi |
| WATANABE Takuma | 45-19 | HARA Issei |
| HARA Issei | 44-20 | KUZUHARA Seijin |
| ODA Akari | 40-24 | HARA Issei |
| HARA Issei | 40-24 | SHIGEMATSU Hajime |
| UMEDA Yuwa | 50-14 | HARA Issei |
| HARA Issei | 42-22 | MEISHO Shigeki |
| HASEGAWA Takeshi | 42-22 | HARA Issei |
| HARA Issei | 40-24 | UCHIYAMA Shuuhei |
| HARA Issei | 50-14 | WATANABE Yuuji |
| WATANABE Takuma | 48-16 | HARA Issei |
| HARA Issei | 52-12 | HASHIMOTO Yuri |
| NAKAJIMA Hajime | 46-18 | HARA Issei |