Ratings
3_Koyama_open (Japan)
2026-04-29
2026-04-29
Here is the registered standings after the swiss-system or the round-robin.
This list may not take into account playoffs, semi-finals, finals, bye or withdrawn games...
Due to number changes, the names may not be correct in the list below.
ID, Name, First name, Points, tie-break
14702, UMEDA, yuwa, JPN, 6.0, 249
13536, IKEDA, ryousuke, JPN, 5.0, 265
15583, AKITADA, yuta, JPN, 4.5, 224
16475, MATSUMOTO, yuki, JPN, 4.5, 222
5584, OSHIMIZU, takanori, JPN, 4.0, 227
15919, MISONO, minoru, JPN, 4.0, 184
14756, OTANI, akimoto, JPN, 4.0, 183
15774, KUZUHARA, makoto, JPN, 3.5, 231
10902, TATENO, ryuuji, JPN, 3.5, 218
5520, OKUDA, tsuyoshi, JPN, 3.5, 215
13721, YAMANAKA, masayuki, JPN, 3.5, 188
16102, KOBAYASHI, keima, JPN, 3.0, 193
12340, YUUKI, kokujin, JPN, 3.0, 193
5545, KOBAYASHI, manabu, JPN, 3.0, 191
15584, AKITADA, shigeki, JPN, 3.0, 188
16103, KOBAYASHI, shun, JPN, 2.5, 200
5653, KAWABATA, seiji, JPN, 2.5, 149
15026, CHIBA, seima, JPN, 2.0, 210
14072, YUUKI, naoto, JPN, 2.0, 187
14141, HIRAI, oochi, JPN, 2.0, 176
6833, OCHIAI, naofumi, JPN, 2.0, 173
5593, YAMAMOTO, kunihiko, JPN, 2.0, 165
16104, KOBAYASHI, yuichiro, JPN, 2.0, 145
14140, HIRAI, keiichirou, JPN, 1.0, 122
17170, NISHIMAKI, soutarou, JPN, 1.0, 115
17171, WAKISAKA, masaki, JPN, 0.0, 115
List of players
- CHIBA Seima (Japan)
- HIRAI Keiichirou (Japan)
- HIRAI Oochi (Japan)
- IKEDA Ryousuke (Japan)
- KAWABATA Seiji (Japan)
- KOBAYASHI Yuichiro (Japan)
- KOBAYASHI Keima (Japan)
- KOBAYASHI Manabu (Japan)
- KOBAYASHI Shun (Japan)
- KUZUHARA Makoto (Japan)
- MATSUMOTO Yuki (Japan)
- MEISHO Yuta (Japan)
- MEISHO Shigeki (Japan)
- MISONO Minoru (Japan)
- NISHIMAKI Soutarou (Japan)
- OCHIAI Naofumi (Japan)
- OKUDA Tsuyoshi (Japan)
- OSHIMIZU Takanori (Japan)
- OTANI Akimoto (Japan)
- TATENO Ryuuji (Japan)
- UMEDA Yuwa (Japan)
- WAKISAKA Masaki (Japan)
- YAMAMOTO Kunihiro (Japan)
- YAMANAKA Masayuki (Japan)
- YUUKI Naoto (Japan)
- YUUKI Kokujin (Japan)
26 players
Here are all results.
2026-04-29: 3_Koyama_open(Japan)| UMEDA Yuwa | 39-25 | TATENO Ryuuji |
| IKEDA Ryousuke | 41-23 | OCHIAI Naofumi |
| MEISHO Yuta | 57-07 | YUUKI Naoto |
| MATSUMOTO Yuki | 36-28 | OSHIMIZU Takanori |
| MISONO Minoru | 46-18 | KOBAYASHI Yuichiro |
| OTANI Akimoto | 33-31 | KUZUHARA Makoto |
| OKUDA Tsuyoshi | 52-12 | NISHIMAKI Soutarou |
| YAMANAKA Masayuki | 50-14 | KOBAYASHI Keima |
| YUUKI Kokujin | 45-19 | WAKISAKA Masaki |
| KOBAYASHI Manabu | 45-19 | CHIBA Seima |
| MEISHO Shigeki | 53-11 | HIRAI Keiichirou |
| HIRAI Oochi | 37-27 | KOBAYASHI Shun |
| UMEDA Yuwa | 47-17 | YUUKI Kokujin |
| IKEDA Ryousuke | 49-15 | KOBAYASHI Manabu |
| YAMANAKA Masayuki | 32-32 | MATSUMOTO Yuki |
| OSHIMIZU Takanori | 42-22 | KAWABATA Seiji |
| MISONO Minoru | 39-25 | HIRAI Oochi |
| OTANI Akimoto | 38-26 | OKUDA Tsuyoshi |
| MEISHO Yuta | 33-31 | KUZUHARA Makoto |
| TATENO Ryuuji | 41-23 | HIRAI Keiichirou |
| MEISHO Shigeki | 42-22 | YAMAMOTO Kunihiro |
| KOBAYASHI Keima | 44-20 | WAKISAKA Masaki |
| KOBAYASHI Shun | 52-12 | YUUKI Naoto |
| CHIBA Seima | 55-09 | KOBAYASHI Yuichiro |
| OCHIAI Naofumi | 48-16 | NISHIMAKI Soutarou |
| UMEDA Yuwa | 55-09 | MISONO Minoru |
| IKEDA Ryousuke | 52-12 | OTANI Akimoto |
| MEISHO Yuta | 40-24 | YAMANAKA Masayuki |
| MATSUMOTO Yuki | 46-18 | MEISHO Shigeki |
| OSHIMIZU Takanori | 48-16 | YUUKI Kokujin |
| TATENO Ryuuji | 32-32 | KUZUHARA Makoto |
| OKUDA Tsuyoshi | 41-23 | KOBAYASHI Keima |
| KOBAYASHI Shun | 34-30 | YAMAMOTO Kunihiro |
| KOBAYASHI Manabu | 53-11 | OCHIAI Naofumi |
| KAWABATA Seiji | 44-20 | HIRAI Keiichirou |
| CHIBA Seima | 49-15 | HIRAI Oochi |
| YUUKI Naoto | 62-02 | WAKISAKA Masaki |
| KOBAYASHI Yuichiro | 41-23 | NISHIMAKI Soutarou |
| UMEDA Yuwa | 33-31 | MATSUMOTO Yuki |
| IKEDA Ryousuke | 50-14 | MEISHO Yuta |
| OSHIMIZU Takanori | 40-24 | KOBAYASHI Shun |
| OKUDA Tsuyoshi | 41-23 | MISONO Minoru |
| OTANI Akimoto | 33-31 | CHIBA Seima |
| KUZUHARA Makoto | 40-24 | YUUKI Naoto |
| TATENO Ryuuji | 54-10 | YAMANAKA Masayuki |
| YAMAMOTO Kunihiro | 57-07 | KAWABATA Seiji |
| YUUKI Kokujin | 50-14 | HIRAI Keiichirou |
| KOBAYASHI Keima | 40-24 | HIRAI Oochi |
| MEISHO Shigeki | 41-23 | KOBAYASHI Manabu |
| OCHIAI Naofumi | 49-15 | KOBAYASHI Yuichiro |
| NISHIMAKI Soutarou | 34-30 | WAKISAKA Masaki |
| UMEDA Yuwa | 34-30 | IKEDA Ryousuke |
| OKUDA Tsuyoshi | 32-32 | MEISHO Yuta |
| MATSUMOTO Yuki | 36-28 | CHIBA Seima |
| OSHIMIZU Takanori | 46-18 | MEISHO Shigeki |
| MISONO Minoru | 33-31 | KOBAYASHI Shun |
| TATENO Ryuuji | 45-19 | OTANI Akimoto |
| KUZUHARA Makoto | 45-19 | OCHIAI Naofumi |
| YAMANAKA Masayuki | 36-28 | YUUKI Naoto |
| YUUKI Kokujin | 49-15 | YAMAMOTO Kunihiro |
| KOBAYASHI Keima | 42-22 | KOBAYASHI Manabu |
| KAWABATA Seiji | 44-20 | KOBAYASHI Yuichiro |
| HIRAI Oochi | 44-20 | NISHIMAKI Soutarou |
| HIRAI Keiichirou | 42-22 | WAKISAKA Masaki |
| UMEDA Yuwa | 41-23 | OSHIMIZU Takanori |
| IKEDA Ryousuke | 43-21 | TATENO Ryuuji |
| MEISHO Yuta | 48-16 | YUUKI Kokujin |
| MATSUMOTO Yuki | 41-23 | OKUDA Tsuyoshi |
| MISONO Minoru | 34-30 | KOBAYASHI Keima |
| OTANI Akimoto | 48-16 | MEISHO Shigeki |
| KUZUHARA Makoto | 52-12 | HIRAI Keiichirou |
| YAMANAKA Masayuki | 36-28 | CHIBA Seima |
| YAMAMOTO Kunihiro | 41-23 | OCHIAI Naofumi |
| KOBAYASHI Manabu | 33-31 | HIRAI Oochi |
| KOBAYASHI Shun | 32-32 | KAWABATA Seiji |
| YUUKI Naoto | 54-10 | NISHIMAKI Soutarou |
| KOBAYASHI Yuichiro | 42-22 | WAKISAKA Masaki |
