Ratings
CHIBA Seima (Japan)
Japanese name(s): 千葉成馬46 tournaments
274 results
Player ID: 15026
Rated T441 in Japan and T523 in Asia&Oceania&Africa and T647 in the World
Latest rating: 1798
274 results
Player ID: 15026
Rated T441 in Japan and T523 in Asia&Oceania&Africa and T647 in the World
Latest rating: 1798
2025-03-16: 45_Meijin(Japan)
2025-03-15: 45_Meijin_team(Japan)
2025-02-09: 2025_North_Kanto_expert_games(Japan)
2025-01-04: Shinagawa_open_2025(Japan)
| ASOU Daisuke | won against | CHIBA Seima |
| CHIBA Seima | won against | KAGAWA Yoichi |
| FUJITA Takeshi | won against | CHIBA Seima |
| TAGUCHI Mika | won against | CHIBA Seima |
| MIYAMOTO Sukehiro | won against | CHIBA Seima |
| CHIBA Seima | won against | KOBAYASHI Manabu |
| CHIBA Seima | won against | ISHIDA Ren |
| HARA Issei | 47-17 | CHIBA Seima |
| CHIBA Seima | 47-17 | PUNTSAGMAA Erdenetsetseg |
| KANEKO Hikaru | 44-20 | CHIBA Seima |
| HIRASAWA Teruto | 45-19 | CHIBA Seima |
| NOMURA Mutsuyoshi | won against | CHIBA Seima |
| GOTO Akihiko | 45-19 | CHIBA Seima |
| CHIBA Seima | 61-03 | CHIBA Raito |
| GOTO Hiroshi | 41-23 | CHIBA Seima |
| HASEGAWA Takeshi | 47-17 | CHIBA Seima |
| CHIBA Seima | 46-18 | MATSUMOTO Kota |
| UEDA Kazunobu | 37-27 | CHIBA Seima |
| IWAKURA Hiroaki | 35-29 | CHIBA Seima |
| CHIBA Seima | 42-22 | KAWABATA Seiji |
| CHIBA Seima | 42-22 | TOUYAMA Kanata |
| HASEGAWA Takeshi | 45-19 | CHIBA Seima |
| NAKAMORI Hiroki | 33-31 | CHIBA Seima |
| YOSHIDA Kenjirou | 46-18 | CHIBA Seima |
2024-12-22: 286_Kawagoe_ranking_games(Japan)
2024-11-24: 20_Saitama_open(Japan)
2024-09-15: 284_Kanagoe_ranking_games(Japan)
2024-08-11: 225_Nagareyama_open(Japan)
2024-07-07: 50_All_Japan_North_Kanto_prelim(Japan)
2024-02-11: 2024_North_Kanto_expert_games(Japan)
| CHIBA Seima | 41-23 | RIMUKEN Shuuto |
| TSUCHIGANE Link | 33-31 | CHIBA Seima |
| YAMAZAKI Naoki | 37-27 | CHIBA Seima |
| HASEGAWA Takeshi | 35-29 | CHIBA Seima |
| CHIBA Seima | 43-21 | HIRAI Keiichirou |
| TSUCHIGANE Taishi | 49-15 | CHIBA Seima |
| UMEDA Yuwa | 42-22 | CHIBA Seima |
| CHIBA Seima | 47-17 | SAKURADA Ayata |
| IWAKURA Hiroaki | 42-22 | CHIBA Seima |
| GOH Jun Jie Anthony | 32-32 | CHIBA Seima |
| MORIWAKI Mizuki | 35-29 | CHIBA Seima |
| ARITOU Kounosuke | 47-17 | CHIBA Seima |
| CHIBA Seima | 54-10 | CHIBA Yuki |
| CHIBA Seima | 32-32 | GOTO Hiroshi |
| CHIBA Seima | 43-21 | AOKI Daichi |
| KURACHI Takayuki | 50-14 | CHIBA Seima |
| MEISHO Yuta | 46-18 | CHIBA Seima |
| TSUCHIGANE Link | 41-23 | CHIBA Seima |
| NAKANO Shota | 48-16 | CHIBA Seima |
| CHIBA Seima | 37-27 | OKAMOTO Ayane |
| KIMURA Daimu | 50-14 | CHIBA Seima |
| HAYASAKA Toshie | 64-00 | CHIBA Seima |
| CHIBA Seima | 50-14 | KAMEI Ryoji |
| CHIBA Seima | 49-15 | FUKUSHIMA Iyomu |
| AOKI Daichi | 42-22 | CHIBA Seima |
| CHIBA Seima | won against | UEDA Kazunobu |
| KAWAI Shinobu | 34-30 | CHIBA Seima |
| GOTO Masahiro | 34-30 | CHIBA Seima |
| KUNIO Yukihiro | 47-17 | CHIBA Seima |
| CHIBA Seima | 35-29 | OKAMOTO Ayane |
| CHIBA Seima | 42-22 | OTANI Akimoto |
| GOTO Hiroshi | 45-19 | CHIBA Seima |
| CHIBA Seima | 39-25 | UEDA Kazunobu |
| KAGAWA Yoichi | won against | CHIBA Seima |
| CHIBA Seima | 41-23 | TSUCHIGANE Link |
| GOTO Masahiro | 50-14 | CHIBA Seima |
| CHIBA Seima | 46-18 | TAJIMA Yoshimitsu |
2023-12-10: 278_Kawagoe_ranking_games(Japan)
2023-11-19: 277_Kawagoe_ranking_games(Japan)
2023-11-05: 84_Tatebayashi_open(Japan)
2023-10-29: 49_All_Japan_North_Kanto_prelim(Japan)
2023-10-08: 3_Watarase_open(Japan)
2023-09-18: 83_Tatebayashi_open(Japan)
2023-09-10: 276_Kawagoe_ranking_games(Japan)
2023-08-20: 217_Nagareyama_open(Japan)
2023-08-06: 12_Kanagawa_cup(Japan)
2023-07-23: 82_Tatebayashi_open(Japan)
2023-07-09: 275_Kawago_ranking_games(Japan)
2023-06-18: 274_Kawagoe_ranking_games(Japan)
2023-05-21: 81_Tatebayashi_open(Japan)
2023-04-23: 273_Kawagoe_ranking_games(Japan)
2023-04-02: 16_Yokohama_open(Japan)
2023-03-19: 43_Meijin(Japan)
2023-02-12: 271_Kawagoe_ranking_games(Japan)
| KOMAGATA Masayuki | 40-24 | CHIBA Seima |
| OHGA Nao | 49-15 | CHIBA Seima |
| CHIBA Seima | 57-07 | SAKODA Osamu |
| UEDA Kazunobu | 34-30 | CHIBA Seima |
| KOSHINO Kazuhiko | 47-17 | CHIBA Seima |
| CHIBA Seima | 44-20 | TOKI Shotaro |
| AOKI Daichi | 45-19 | CHIBA Seima |
| IKEDA Gashun | 36-28 | CHIBA Seima |
| UMEDA Yuwa | 54-10 | CHIBA Seima |
| CHIBA Seima | 54-10 | OKAMOTO Keisuke |
| ONO Taiga | 39-25 | CHIBA Seima |
| CHIBA Seima | 40-24 | TAJIMA Yoshimitsu |
| CHIBA Seima | 46-18 | MATSUMOTO Kota |
| OGURA Ryutaro | 37-27 | CHIBA Seima |
| CHIBA Seima | 36-28 | HASEGAWA Takeshi |
| OKUDA Tsuyoshi | 45-19 | CHIBA Seima |
| CHIBA Seima | 43-21 | TOMI Kazuko |
| HACHIHATA Nobuyasu | 42-22 | CHIBA Seima |
| HASEGAWA Takeshi | 57-07 | CHIBA Seima |
| GOTO Hiroshi | 54-10 | CHIBA Seima |
| KAWABATA Seiji | 39-25 | CHIBA Seima |
| KANAZAWA Kota | 44-20 | CHIBA Seima |
| KURACHI Takayuki | 52-12 | CHIBA Seima |
| CHIBA Seima | 43-21 | YAMAMOTO Kunihiro |
| CHIBA Seima | 35-29 | OTANI Akimoto |
| CHIBA Seima | 56-08 | TSUTSUMI Otto |
| OHMORI Keita | 38-26 | CHIBA Seima |
| CHIBA Seima | 55-09 | YAMAMOTO Kunihiro |
| CHIBA Seima | 34-30 | KURACHI Takayuki |
| MURAKAMI Takeshi | 48-16 | CHIBA Seima |
| CHIBA Seima | 46-18 | HACHIHATA Nobuyasu |
| OHMORI Keita | 56-08 | CHIBA Seima |
| HASEGAWA Takeshi | 46-18 | CHIBA Seima |
| CHIBA Seima | 40-24 | YANO Yasushi |
| KANEKO Hikaru | 40-24 | CHIBA Seima |
| CHIBA Seima | 47-17 | UENO Ukie |
| GOTO Hiroshi | 50-14 | CHIBA Seima |
| TAJIMA Yoshimitsu | 42-22 | CHIBA Seima |
| CHIBA Seima | 43-21 | UEDA Kazunobu |
| HAYASHI Yoshihiro | 41-23 | CHIBA Seima |
| ITO Tomoaki | 34-30 | CHIBA Seima |
| CHIBA Seima | 46-18 | OHNO Hayato |
| FUNATSU Asuka | 50-14 | CHIBA Seima |
| TOMITA Yo | 39-25 | CHIBA Seima |
| CHIBA Seima | 36-28 | KOBAYASHI Manabu |
| KOSHINO Kazuhiko | 44-20 | CHIBA Seima |
| CHIBA Seima | 38-26 | HARA Issei |
| UMEDA Yuwa | 42-22 | CHIBA Seima |
| CHIBA Seima | 39-25 | YAMAMURA Tatsuki |
| MURAKAMI Takeshi | 52-12 | CHIBA Seima |
| KAWAMURA Kiu | 33-31 | CHIBA Seima |
| CHIBA Seima | 52-12 | MEISHO Shigeki |
| TANAKA Chikako | 58-06 | CHIBA Seima |
| CHIBA Seima | 37-27 | NINA Musashi |
| CHIBA Seima | 37-27 | SUZUKI Youta |
| TSUCHIGANE Taishi | 48-16 | CHIBA Seima |
| UMEDA Yuwa | 47-17 | CHIBA Seima |
| CHIBA Seima | 42-22 | YAMAMOTO Kunihiro |
| KOSHINO Kazuhiko | 40-24 | CHIBA Seima |
| CHIBA Seima | 52-12 | MIYAMOTO Sukehiro |
| KANEKO Hikaru | 34-30 | CHIBA Seima |
| CHIBA Seima | 35-29 | NAITO Osahito |
| NISHIKUBO Hiroshi | 35-29 | CHIBA Seima |
| CHIBA Seima | 32-32 | TAJIMA Yoshimitsu |
| CHIBA Seima | 38-26 | YAMANAKA Masayuki |
| SHIGEMATSU Hajime | 40-24 | CHIBA Seima |
| SANO Joichiro | 37-27 | CHIBA Seima |
| ANPEI Togo | 37-27 | CHIBA Seima |
| CHIBA Seima | 40-24 | KAWASE Akihiro |
| CHIBA Seima | 53-11 | OHNO Hayato |
| KURACHI Takayuki | 36-28 | CHIBA Seima |
| YAMANAKA Masayuki | 35-29 | CHIBA Seima |
| CHIBA Seima | 52-12 | IKEDA Yaoki |
| CHIBA Seima | 32-32 | IZUMI Takashi |
| CHIBA Seima | 43-21 | OTANI Akimoto |
| KURACHI Takayuki | 38-26 | CHIBA Seima |
| IWAKURA Hiroaki | 45-19 | CHIBA Seima |
| KINOSHITA Tsutomu | 37-27 | CHIBA Seima |
| TSUCHIGANE Link | 41-23 | CHIBA Seima |
| MEISHO Shigeki | 38-26 | CHIBA Seima |
| CHIBA Seima | 33-31 | NAGI Michiko |
| SAKODA Osamu | 37-27 | CHIBA Seima |
| HASEGAWA Takeshi | 50-14 | CHIBA Seima |
| CHIBA Seima | 39-25 | AIHARA Eito |
| HAYASHI Yoshihiro | 34-30 | CHIBA Seima |
| FURUSAWA Yuuma | 34-30 | CHIBA Seima |
| CHIBA Seima | 48-16 | KOJIMA Shigemi |
| CHIBA Seima | 45-19 | ARAI Toshiko |
| KASAI Yoshiyuki | 53-11 | CHIBA Seima |
| CHIBA Seima | 33-31 | MIYAKE Hayashi |
| OKADA Tadakawa | 39-25 | CHIBA Seima |
| CHIBA Seima | 33-31 | KAWARABAYASHI Koji |
| CHIBA Seima | 47-17 | GOTO Haruto |
| NAGANO Yasushi | 54-10 | CHIBA Seima |
| HASHIMOTO Yuuta | 46-18 | CHIBA Seima |
| KANEKO Hikaru | 42-22 | CHIBA Seima |
| MEISHO Shigeki | 33-31 | CHIBA Seima |
| TAJIMA Yoshimitsu | 35-29 | CHIBA Seima |
| TOMITA Yo | 43-21 | CHIBA Seima |
| MARI Tsuga | 43-21 | CHIBA Seima |
| CHIBA Seima | 50-14 | ZAYASU Harumi |
| CHIBA Seima | 53-11 | MARI Hinata |
| CHIBA Seima | 35-29 | ODA Akari |
2022-12-11: 1211_Nagareyama_open(Japan)
2022-12-04: 269_Kawagoe_ranking_games(Japan)
2022-09-25: 267_Kawagoe_ranking_games(Japan)
2022-09-18: 210_Nagareyama_open(Japan)
2022-07-03: 266_Kawagoe_ranking_games(Japan)
2022-05-22: 48_Niigata_challenge_cup(Japan)
2022-05-04: 265_Kawagoe_ranking_games(Japan)
2022-03-21: 42_Meijin(Japan)
2022-01-16: 90_Nagareyama_B(Japan)
| HASEGAWA Takeshi | 41-23 | CHIBA Seima |
| CHIBA Seima | 42-22 | YAMAMOTO Yuta |
| TSUCHIGANE Link | 45-19 | CHIBA Seima |
| TOMITA Yo | 37-27 | CHIBA Seima |
| TAKAHASHI Ryonosuke | 37-27 | CHIBA Seima |
| CHIBA Seima | 37-27 | MATSUDO Kiyohiko |
| OTANI Akimoto | 43-21 | CHIBA Seima |
| CHIBA Seima | 38-26 | NAKANO Katsuichiro |
| AKIMOTO Koko | 42-22 | CHIBA Seima |
| CHIBA Seima | 36-28 | TOMITO Shouhei |
| CHIBA Seima | 46-18 | TETSUMI Tasuku |
| CHIBA Seima | 37-27 | MARI Tsuga |
| CHIBA Seima | 42-22 | TAJIMA Yoshimitsu |
| KURAHASHI Satoshi | 50-14 | CHIBA Seima |
| CHIBA Seima | 35-29 | TOMITA Yo |
| GOTO Masahiro | 46-18 | CHIBA Seima |
| CHIBA Seima | 46-18 | FUKUSHIMA Iyomu |
| OGURA Ryutaro | 47-17 | CHIBA Seima |
| FUNATSU Asuka | 54-10 | CHIBA Seima |
| ODA Akari | 45-19 | CHIBA Seima |
| CHIBA Seima | 51-13 | SANO Yoko |
| OGURA Ryutaro | 52-12 | CHIBA Seima |
| IWAKURA Hiroaki | 46-18 | CHIBA Seima |
| TSUCHIGANE Taishi | 50-14 | CHIBA Seima |
| CHIBA Seima | 32-32 | SAKAMOTO Maya |
| NAKAJIMA Shun | 52-12 | CHIBA Seima |
| ONO Taiga | 42-22 | CHIBA Seima |
| CHIBA Seima | 38-26 | ICHIMURA Yuuya |
| KURACHI Takayuki | 39-25 | CHIBA Seima |
| CHIBA Seima | 33-31 | IWASAKA Ryuji |
| CHIBA Seima | 40-24 | MIYAKE Raku |
| CHIBA Seima | 47-17 | TANAKA Koto |
| CHIBA Seima | 48-16 | CHIBA Ichishige |
| CHIBA Seima | 64-00 | UMEZAWA Riho |
| TSUCHIGANE Link | 46-18 | CHIBA Seima |
| KIMURA Ryosuke | 43-21 | CHIBA Seima |
| CHIBA Seima | 43-21 | NAKAOKA Hitoshi |
| INOUE Yu | 32-32 | CHIBA Seima |
| CHIBA Seima | 36-28 | NAKAOKA Takashi |
| SAKAMOTO Maya | 39-25 | CHIBA Seima |
| GOTO Akihiko | won against | CHIBA Seima |
| SUEMATSU Ryosuke | won against | CHIBA Seima |
| CHIBA Seima | won against | TSUCHIGANE Link |
| ITO Itsuru | won against | CHIBA Seima |
| CHIBA Seima | won against | TAN KIN Piow |
| OGINO Takeru | won against | CHIBA Seima |
| CHIBA Seima | won against | NAGASHIMA Yoshitaka |
| CHIBA Seima | 49-15 | UMEDA Teruki |
| NAKAOKA Takashi | 33-31 | CHIBA Seima |
| NISHIBAYASHI Touya | 40-24 | CHIBA Seima |
| CHIBA Seima | 37-27 | NARUSE Kousuke |
| CHIBA Seima | 37-27 | KIMURA Ryosuke |
2020-12-19: 88_Nagareyama_B(Japan)
2020-01-26: 85_Nagareyama_B(Japan)
| NAKAJIMA Hajime | 37-27 | CHIBA Seima |
| FUKUSHIMA Iyomu | 45-19 | CHIBA Seima |
| CHIBA Seima | 42-22 | NAKAMURA Kazuhiro |
| SHIRAI Satoshi | 55-09 | CHIBA Seima |
| CHIBA Seima | 42-22 | SASAOKA Yao |
| NAKAJIMA Hajime | 44-20 | CHIBA Seima |
| CHIBA Seima | 47-17 | KIBATA Atsuhiro |
| CHIBA Seima | 33-31 | YADOMI Kentarou |
| CHIBA Seima | 35-29 | SANO Yuuya |
| MURO Yuuga | 48-16 | CHIBA Seima |
2019-12-15: 263_Kawagoe_ranking_games(Japan)
2019-11-17: 262_Kawagoe_ranking_games(Japan)
2019-10-14: 2_Watarase_open(Japan)
2019-09-23: 77_Tatebayashi_open(Japan)
2019-09-15: 19_Saitama_open(Japan)
2019-07-21: 261_Kawagoe_ranking_games(Japan)
2019-05-26: 36_Kawagoe_queen_prince(Japan)
2019-05-18: 138_Chiyarenshi_open_beginner(Japan)
| HORIUCHI Soutarou | 54-10 | CHIBA Seima |
| CHIBA Seima | 53-11 | ONOSHIMA Hiro |
| CHIBA Seima | 44-20 | TSUTSUMI Ari |
| OHUCHI Yasuhiro | 46-18 | CHIBA Seima |
| MATSUMOTO Makoto | 59-05 | CHIBA Seima |
| CHIBA Seima | 50-14 | MIZUNO Aki |
| CHIBA Seima | 40-24 | TAJIMA Yoshimitsu |
| KURACHI Takayuki | 52-12 | CHIBA Seima |
| ODA Akari | 43-21 | CHIBA Seima |
| CHIBA Seima | 45-19 | HAGIHARA Rensei |
| CHIBA Seima | 51-13 | HAGIHARA Shirou |
| HASEGAWA Takeshi | 42-22 | CHIBA Seima |
| KAWABATA Seiji | 36-28 | CHIBA Seima |
| KONO Koudai | 53-11 | CHIBA Seima |
| FUJII Renya | 43-21 | CHIBA Seima |
| CHIBA Seima | 44-20 | CHIBA Ichishige |
| SASAGE Tatsunari | 42-22 | CHIBA Seima |
| CHIBA Seima | 43-21 | HARADA Hiraku |
| MATSUMOTO Makoto | 52-12 | CHIBA Seima |
| SEKI Kouhei | 42-22 | CHIBA Seima |
| CHIBA Seima | 48-16 | HORIE Kanata |
| KONO Koudai | 47-17 | CHIBA Seima |
| CHIBA Seima | 46-18 | HARADA Hiraku |
| YAMAMOTO Kunihiro | 46-18 | CHIBA Seima |
| YAMAMOTO Kunihiro | 56-08 | CHIBA Seima |
| TOMI Kazuko | 53-11 | CHIBA Seima |
| YAMANAKA Masayuki | 47-17 | CHIBA Seima |
| TSUKIGATA Tatsuhiro | 43-21 | CHIBA Seima |
| NISHIKUBO Motohiro | 43-21 | CHIBA Seima |
| CHIBA Seima | 47-17 | SHINOZAKI Nachiai |
| GOTO Hiroshi | 41-23 | CHIBA Seima |
| YADOMI Kousuke | 54-10 | CHIBA Seima |
| MATSUO Yuuhei | 52-12 | CHIBA Seima |
| CHIBA Seima | 46-18 | SAITO Kazuki |
| CHIBA Seima | 37-27 | SHINAGAWA Rie |
| CHIBA Seima | 38-26 | YADOMI Kentarou |
| MURAKAMI Takeshi | 49-15 | CHIBA Seima |
| HASEGAWA Takeshi | 63-01 | CHIBA Seima |
| KAWAKAMI Eiichi | 36-28 | CHIBA Seima |
| MATSUMOTO Makoto | 53-11 | CHIBA Seima |
| TAJIMA Yoshimitsu | 58-06 | CHIBA Seima |
| KOSHINO Kazuhiko | 51-13 | CHIBA Seima |
| MURO Yuuga | 64-00 | CHIBA Seima |
| KURIHARA Shoutarou | 33-31 | CHIBA Seima |
| CHIBA Seima | 46-18 | MITANI Tetsuya |
| KURIHARA Yohei | 40-24 | CHIBA Seima |
| HASHIMOTO Meiko | 51-13 | CHIBA Seima |
| NISHIKUBO Motohiro | 45-19 | CHIBA Seima |